Tag Archives: spacewalk

First Native American woman in space steps out on spacewalk

CAPE CANAVERAL, Fla. (AP) — The first Native American woman in space ventured out on a spacewalk Friday to prep the International Space Station for more solar panels.

NASA astronaut Nicole Mann emerged alongside Japan’s Koichi Wakata, lugging an equipment bag. Their job was to install support struts and brackets for new solar panels launching this summer, part of a continuing effort by NASA to expand the space station’s power grid.

Mann, a Marine colonel and test pilot, rocketed into orbit last fall with SpaceX, becoming the first Native American woman in space. She is a member of the Wailacki of the Round Valley Indian Tribes in Northern California.

Wakata, Japan’s spaceflight leader with five missions, also flew up on SpaceX. He helped build the station during the shuttle era.

Friday was the first spacewalk for both.

The pair will depart the space station in another month or so.

___

The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Science and Educational Media Group. The AP is solely responsible for all content.

Read original article here

Astronauts complete spacewalk to boost ISS power

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more.



CNN
 — 

The International Space Station got its second solar power boost in a month as two NASA astronauts carried out a spacewalk to install a new solar panel. The event comes after a piece of wayward space garbage interfered with plans to carry out the spacewalk Wednesday.

NASA was forced to implement a 24-hour delay so that the space station could fire up its thrusters to move out of the way of the debris, which was identified as a fragment of an old Russian rocket. Near-collisions in space are common, as low-Earth orbit — the area in which the ISS orbits — is becoming increasingly congested with satellites and space junk.

“The crew is not in any immediate danger,” NASA noted in a blog post Wednesday.

The spacewalk kicked off Thursday around 8:30 a.m. ET and lasted about seven hours.

NASA astronauts Josh Cassada and Frank Rubio installed a new solar array, called an iROSA, outside the floating laboratory. Rubio is serving as extravehicular crew member 1 and is wearing a suit with red stripes, while Cassada is wearing an unmarked white suit as extravehicular crew member 2.

The solar array deployed around 2 p.m. ET, finishing off the primary goal of the spacewalk. Rubio and Cassada returned to the ISS airlock, concluding the event, about an hour later.

Cassada and Rubio already installed one solar array outside the space station during a spacewalk on December 3. And the first two iROSAs were deployed outside the station in June 2021. The plan is to add six total, which will likely boost the space station’s power generation by more than 30% once all are operational.

Two more arrays were delivered to the space station on November 27 aboard the 26th SpaceX Dragon commercial resupply mission, which also carried dwarf tomato seeds and other experiments to the orbiting laboratory. Rolled up like carpet, the arrays weigh 750 pounds (340 kilograms) each.

The solar array installed Thursday will increase capacity in one of the space station’s eight power channels, located on its port truss. During a webcast of the spacewalk, a NASA commentator confirmed the newly installed iROSA was already generating power for the ISS.

Fully unfurled, the solar array measures about 63 feet (19 meters) long and 20 feet (6 meters) wide.

The original solar arrays on the space station are still functioning, but they have been supplying power for more than 20 years and are showing signs of wear after long-term exposure to the space environment. The arrays were originally designed to last 15 years.

Erosion can be caused by thruster plumes, which come from both the station’s thrusters and those of the crew and cargo vehicles that come and go from the station, as well as micrometeorite debris.

The new solar arrays are being placed in front of the original ones. It’s a good test because equipment using this same design will power parts of the planned Gateway lunar outpost, which will help humans return to the moon through NASA’s Artemis program.

The new arrays will have a similar 15-year life expectancy. However, since the degradation on the original arrays was expected to be worse, the team will monitor the new ones to test their longevity because they may last longer.

While US spacewalks continue, Russian ones conducted by cosmonauts aboard the space station are on hold following the discovery of a coolant leak from the Soyuz MS-22 spacecraft, which is docked to the Russian segment of the space station.

The leak was found December 14 ahead of a planned Russian spacewalk, when liquid began spewing out from the Soyuz.

The external radiator cooling loop of the Soyuz is the suspected leak source, according to a December 15 update from NASA.

While the space station crew remained safe, investigation of the leak is ongoing. During a news conference Thursday, NASA’s ISS program manager, Joel Montalbano, said it’s still not clear what caused a 4-millimeter hole in the spacecraft, though it could have been a piece of spaceborne debris or a hardware issue.

NASA and its Russian counterpart, Roscosmos, are still evaluating if the spacecraft is safe to carry a crew.

The Soyuz MS-22 ferried NASA’s Rubio and two Russian cosmonauts to the space station on September 21 and was scheduled to bring them back to Earth in March.

Read original article here

Astronauts embark on spacewalk to boost ISS power

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more.



CNN
 — 

The International Space Station is set to receive its second solar power boost in a month during a spacewalk on Thursday. The event comes after a piece of wayward space garbage interfered with plans to carry out the spacewalk Wednesday.

NASA was forced to implement a 24-hour delay so that the space station could fire up its thrusters to move out of the way of the debris, which was identified as a fragment of an old Russian rocket. Near-collisions in space are common, as low-Earth orbit — the area in which the ISS orbits — is becoming increasingly congested with satellites and space junk.

“The crew is not in any immediate danger,” NASA noted in a blog post Wednesday.

The spacewalk kicked off Thursday around 8:30 a.m. ET and is expected to last for about seven hours. Live coverage began at 7 a.m. ET on NASA’s website.

NASA astronauts Josh Cassada and Frank Rubio are working to install a solar array outside the floating laboratory. Rubio is serving as extravehicular crew member 1 and is wearing a suit with red stripes, while Cassada is wearing an unmarked white suit as extravehicular crew member 2.

Thursday’s spacewalk is one of many intended to install rollout solar arrays, called iROSAs, to increase electrical power on the space station.

The first two rollout solar arrays were installed outside the station in June 2021. The plan is to add six iROSAs, which will likely boost the space station’s power generation by more than 30% once all are operational.

Two more arrays were delivered to the space station on November 27 aboard the 26th SpaceX Dragon commercial resupply mission, which also carried dwarf tomato seeds and other experiments to the orbiting laboratory. Rolled up like carpet, the arrays weigh 750 pounds (340 kilograms) each and are 10 feet (3 meters) wide.

Cassada and Rubio already installed one outside the space station during a spacewalk on December 3.

During Thursday’s spacewalk, the two will install a solar array to increase capacity in one of the space station’s eight power channels, located on its port truss.

Once the array is unfurled and bolted into place, it will be about 63 feet (19 meters) long and 20 feet (6 meters) wide.

The original solar arrays on the space station are still functioning, but they have been supplying power for more than 20 years and are showing signs of wear after long-term exposure to the space environment. The arrays were originally designed to last 15 years.

Erosion can be caused by thruster plumes, which come from both the station’s thrusters and those of the crew and cargo vehicles that come and go from the station, as well as micrometeorite debris.

The new solar arrays are being placed in front of the original ones. It’s a good test because equipment using this same design will power parts of the planned Gateway lunar outpost, which will help humans return to the moon through NASA’s Artemis program.

The new arrays will have a similar 15-year life expectancy. However, since the degradation on the original arrays was expected to be worse, the team will monitor the new ones to test their longevity because they may last longer.

While US spacewalks continue, Russian ones conducted by cosmonauts aboard the space station are on hold following the discovery of a coolant leak from the Soyuz MS-22 spacecraft, which is docked to the Russian segment of the space station.

The leak was found December 14 ahead of a planned Roscosmos spacewalk, when liquid began spewing out from the Soyuz.

The external radiator cooling loop of the Soyuz is the suspected leak source, according to a December 15 update from NASA.

While the space station crew remained safe, investigation of the leak is ongoing. NASA is expected to give an update on the issue on Thursday at 11 a.m. ET.

The Soyuz MS-22 ferried NASA’s Rubio and two Russian cosmonauts to the space station on September 21 and is scheduled to bring them back to Earth in March.

Read original article here

Russian space debris forces space station to dodge, cancels spacewalk

NASA has called off a planned spacewalk at the last moment after a large piece of Russian space debris came dangerously close to the orbital outpost.

NASA astronauts Frank Rubio and Josh Cassada were getting ready to step out from the QUEST airlock on the International Space Station early Wednesday (Dec. 21) morning to install new solar arrays to improve the power system of the orbital outpost when their ground control team commanded them to halt the work. Instead, the space station will perform an emergency maneuver to get out of the way of a large piece of space debris that is on track to get dangerously close to the lab later today. 

The debris in question is a piece of a Russian rocket, the 11-foot-wide (3.35 meters) Fregat upper stage used on Soyuz and Zenith launchers. The junk was predicted to get within less than a quarter of a mile (0.4 kilometers) from the station later today, triggering a “red,” highest-level warning, Dan Huot, NASA spokesperson at Mission Control at the Johnson Space Center in Houston, said during live commentary.

Related: International Space Station: Live updates

Two American astronauts were just getting ready for a spacewalk when the ground control team learned a piece of space debris was getting too close to the space station. (Image credit: NASA)

“This is a piece of debris that’s been tracked over the last couple of days and its tracking data was always in our green or yellow range, which doesn’t necessitate doing a maneuver,” Huot said. “But this morning, it moved to red, and once we get into red, we have to take action, whether it’s a debris maneuver or some other precautionary measure to help keep the crew safe.”

The decision to cancel the spacewalk was made at around 5 a.m. EST (1000 GMT), Huot added. The ground control team is now preparing to steer the station to safety using thrusters aboard Russia’s Progress cargo spacecraft that is currently docked to the station’s Russian segment. The maneuver is expected to take place at 8:42 a.m. EST (1342 GMT). 

Huot said that the space station is in no danger from the debris, which was predicted to make its closest approach to the space lab at 11:17 a.m. EST (1617 GMT).

NASA will look for a new slot for the needed spacewalk, which might take place later this week.

“The crew is going to have to replan their schedule for the day so they don’t expect to see a spacewalk today,” Huot said. “The crew is not in danger. This is not the first time we’ve done this and won’t be the last. This is just about some of the realities of operating in low Earth orbit.”

The incident comes about a week after a significant coolant leak from Russia’s Soyuz crew capsule, which brought NASA’s Frank Rubio and Russian cosmonauts Sergey Prokopyev and Dmitry Petelin to the space station in September. The leak, which may have rendered the capsule unsafe to fly astronauts home, was blamed on a piece of space debris or a meteorite by experts, although a formal investigation is still underway.

If the concerns are confirmed, the space station might be for the first time in its history without a capability to bring its entire crew safely home in case of a serious incident aboard. 

“Never a dull day aboard the International Space Station,” Huot said.

Follow Tereza Pultarova on Twitter @TerezaPultarova. Follow us on Twitter @Spacedotcom and on Facebook



Read original article here

Thruster Test on Leaking Soyuz Spacecraft at Space Station – U.S. Spacewalk Postponed

The Soyuz MS-22 crew ship is pictured docked to the Rassvet module. In the background, the Prichal docking module is attached to the Nauka multipurpose laboratory module. Credit: NASA

NASA is supporting the ongoing investigation with the use of the Canadarm2 robotic arm to provide additional viewing of the Soyuz exterior on Sunday, December 18. To accommodate this change in plans, NASA has postponed the upcoming U.S. spacewalk to install an International Space Station Roll-Out Solar Array (iROSA), which was originally scheduled for Monday, December 19. The new target date for the spacewalk is Wednesday, December 21.

The Soyuz MS-22 spacecraft carried NASA astronaut Frank Rubio and Roscosmos cosmonauts Sergey Prokopyev and Dmitri Petelin into space after launching from the Baikonur Cosmodrome in Kazakhstan on September 21.

The leak was first detected on December 14 at around 7:45 p.m. EST, when data pressure sensors in the cooling loop showed low readings. At that time, Roscosmos cosmonauts Sergey Prokopyev and Dmitri Petelin were preparing to conduct a spacewalk. The spacewalk was canceled, so the cosmonauts did not exit the space station or become exposed to the leaking coolant. From data analysis and cameras aboard the space station, the majority of fluid had leaked out by yesterday, December 15, around 1:30 p.m. EST.

More updates will be provided as data becomes available.

On station, the Expedition 68 crew members set up a variety of advanced research gear to capture high-definition video of Earth and house biology samples for observation.

Flight Engineers Josh Cassada and Frank Rubio reviewed spacewalk robotics activities with Flight Engineers Nicole Mann of NASA and Koichi Wakata of the Japan Aerospace Exploration Agency (

Prokopyev and Petelin cleaned their Orlan spacesuits and stowed their spacewalking tools following the postponement of Wednesday night’s spacewalk.

Flight Engineer Anna Kikina also worked on post-spacewalk activities returning the station’s Russian segment to normal and checking radiation sensors worn on the Orlan suits. Kikina wrapped up her day treating surfaces inside the Zarya module with an anti-fungal agent to maintain cleanliness and health aboard the station.



Read original article here

Leaky Soyuz tests thrusters at ISS, US spacewalk delayed

A leaky Soyuz capsule at the International Space Station test-fired its thrusters on Friday (Dec. 16) as Russian engineers investigated why it suffered an uncontrolled coolant spill this week.

The Russian-built Soyuz spacecraft, called Soyuz MS-22, sprang a coolant leak Wednesday night (Dec. 14) as two cosmonauts prepared to take a spacewalk outside the station. Russia’s space agency Roscosmos canceled that spacewalk and postponed another indefinitely as it investigates the cause of the coolant leak, which sprayed coolant particles into space from an exterior line on the capsule. On Friday, NASA also delayed a planned U.S. spacewalk to Dec. 21, a two-day slip, as the Soyuz work continues. 

Russian engineers ordered the Soyuz MS-22 to fire its thrusters at 3:08 a.m. EST (0808 GMT) on Friday as part of their investigation. The leak has been traced to an exterior coolant loop on the Soyuz spacecraft, NASA has said.

Related: Soyuz leak could strand 3 astronauts on space station, expert warns

“The systems that were tested were nominal, and Roscosmos assessments of additional Soyuz systems continue,” NASA wrote in an update (opens in new tab) Friday. “Temperatures and humidity within the Soyuz spacecraft, which remains docked to the Rassvet module, are within acceptable limits.”

Earlier in the day, a Roscosmos update on Telegram (opens in new tab) stated that temperatures inside the Soyuz reached 86 degrees Fahrenheit (30 degrees Celsius) and were within operational limits, according to a Google translation from Russian. “This is a slight temperature change,” Roscosmos wrote in the statement, according to the translation.

Coolant leaking from Russia’s Soyuz crew capsule docked to the International Space Station on Dec. 14, 2022. (Image credit: NASA)

The Soyuz MS-22 is docked to a Russian port on the Earth-facing side of the station. It launched to the station in September to deliver Russian cosmonauts Sergey Prokopyev and Dmitri Petelin and NASA astronaut Frank Rubio to the orbiting lab. It was Prokopyev and Petelin who were planning to take a spacewalk when the leak began on Wednesday evening. By midday Thursday (Dec. 15), most of the coolant had leaked out, NASA said.

Russian engineers are working to determine the health of the Soyuz spacecraft, but whether it can still be used to return its crew to Earth as planned in 2023 is unclear.

Roscosmos has used a European-built robotic arm on Russia’s Nauka laboratory module at the station to inspect the Soyuz capsule and reported some signs of damage. NASA, meanwhile, will use the station’s Canadian-built Canadarm2 to inspect the Soyuz on Sunday (Dec. 18). 

Email Tariq Malik at tmalik@space.com or follow him @tariqjmalik (opens in new tab). Follow us @Spacedotcom (opens in new tab)Facebook (opens in new tab) and Instagram (opens in new tab)



Read original article here

Unexplained leak from docked Soyuz spacecraft cancels Russian ISS spacewalk

Dec 14 (Reuters) – A routine spacewalk by two Russian cosmonauts aboard the International Space Station (ISS) was called off as it was about to begin after flight controllers noticed a stream of liquid spewing from a docked Soyuz spacecraft, a NASA webcast showed.

The spray of fluid, which was visible in NASA’s live video feed as a torrent of snowflake-like particles emanating from the rear section of the Soyuz MS-22 capsule, was described by a NASA commentator as a coolant leak.

NASA said none of the seven members of the current International Space Station (ISS) crew – three Russian cosmonauts, three U.S. NASA astronauts and a Japanese astronaut – was ever in any danger.

The mishap occurred just as two of the cosmonauts, crew commander Sergey Prokopyev and flight engineer Dimitri Petelin, were suited and preparing for a planned spacewalk to move a radiator from one module to another on the Russian segment of the ISS.

An official for Russia’s mission control operations near Moscow was heard telling Prokopyev and Petelin in a radio transmission that their spacewalk was being canceled while engineers worked to determine the nature and origin of the leak.

The NASA commentator on the livestream, Rob Navias, broadcasting from NASA’s Johnson Space Center in Houston, also said the spacewalk was called off because of the leak, which he said began about 7:45 p.m. EST (0145 GMT Thursday).

Navias said the Soyuz craft arrived at the space station in September, bringing Prokopyev, Petelin and U.S. astronaut Frank Rubio to the ISS, and has remained attached to the Earth-facing side of the orbital laboratory.

The spacewalk planned for Wednesday was postponed once before, in late November, because of faulty cooling pumps in the cosmonauts’ spacesuits, Navias said.

The spacewalk was to be the 12th this year at the ISS and the 257th in the history of the 22-year-old platform for assembly, maintenance and upgrade work, according to NASA.

Navias said it was too soon to know what implications the leak might have for the integrity of that spacecraft, and whether it might pose any difficulties for returning crew to Earth at the end of their mission.

Five other spacecraft are parked at the space station – two SpaceX capsules (a Crew Dragon and Cargo Dragon), a Northrop Grumman Cygnus space freighter and two Russian resupply ships, Progress 81 and Progress 82.

The ISS, spanning the length of a U.S. football field and orbiting some 250 miles above Earth, has been continuously occupied since 2000, operated by a U.S.-Russian-led partnership that includes Canada, Japan and 11 European countries.

Reporting by Steve Gorman in Los Angeles; Additional reporting by Joey Roulette in Washington. Editing by Gerry Doyle

Our Standards: The Thomson Reuters Trust Principles.

Read original article here

Astronauts will give the space station a power boost during Saturday spacewalk

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more.



CNN
 — 

The International Space Station will receive a power boost during a spacewalk on Saturday, as NASA astronauts Josh Cassada and Frank Rubio install a solar array outside the floating laboratory.

The spacewalk is on track to begin at 7:25 a.m. ET and will last for about seven hours, with live coverage streaming on NASA’s website.

During the event, Cassada will serve as extravehicular crew member 1 and will wear a suit with red stripes, while Rubio will wear an unmarked white suit as extravehicular crew member 2. The duo conducted their first spacewalk together in November. Against the backdrop of spectacular views of Earth, the team assembled a mounting bracket on the starboard side of the space station’s truss.

This hardware allows for the installation of more rollout solar arrays, called iROSAs, to increase electrical power on the space station.

The first two rollout solar arrays were installed outside the station in June 2021. The plan is to add a total of six iROSAs, which will likely boost the space station’s power generation by more than 30% once all are operational.

Two more arrays were delivered to the space station on November 27 aboard the 26th SpaceX Dragon commercial resupply mission, which also carried dwarf tomato seeds and other experiments to the orbiting laboratory.

The arrays were rolled up like carpet and are 750 pounds (340 kilograms) and 10 feet (3 meters) wide.

During Saturday’s spacewalk, Cassada and Rubio will install a solar array to increase capacity in one of the space station’s eight power channels, located on the station’s starboard truss.

Once the array is unfurled and bolted into place by the astronauts, it will be about 63 feet (19 meters) long and 20 feet (6 meters) wide.

The spacewalking duo will also disconnect a cable to reactivate another power channel that recently experienced “unexpected tripping” on November 26.

“By isolating a section of the impacted array, which was one of several damaged strings, the goal is to restore 75% of the array’s functionality,” according to a release from NASA.

Cassada and Rubio will go on another spacewalk on December 19 to install a second roll-out solar array on another power channel, located on the station’s port truss.

The original solar arrays on the space station are still functioning, but they have been supplying power there for more than 20 years and are showing some signs of wear after long-term exposure to the space environment. The arrays were originally designed to last 15 years.

Erosion can be caused by thruster plumes, which come from both the station’s thrusters and the crew and cargo vehicles that come and go from the station, as well as micrometeorite debris.

The new solar arrays are being placed in front of the original ones. It’s a good test for the new solar arrays, because this same design will power parts of the planned Gateway lunar outpost, which will help humans return to the moon through NASA’s Artemis program.

The new arrays will have a similar 15-year life expectancy. However, since the degradation on the original arrays was expected to be worse, the team will monitor the new arrays to test their true longevity, because they may last longer.

Read original article here

Historic Artemis I Launch, Power Spacewalk, New Webb Image & X-59 Aircraft

The historic launch of

And the beginnings of a new star … a few of the stories to tell you about – This Week at NASA!

Artemis I Mega Rocket Launches Orion to Moon

“And here we go …”Launch commentator

On November 16, NASA’s Space Launch System rocket and Orion spacecraft lit up the night sky at the Kennedy Space Center, to mark the start of NASA’s historic Artemis I flight test.

“And liftoff of Artemis I. We rise together. Back to the Moon and beyond.”Launch commentator

The planned 25-and-a-half-day mission calls for the uncrewed Orion to go about 40,000 miles beyond the Moon before returning to Earth. The mission will also test all systems before flying astronauts on future Artemis missions.

NASA Astronaut Josh Cassada enters the airlock at the end of Tuesday’s spacewalk to prepare the station for upcoming solar array upgrades. Credit: NASA TV

A Power Spacewalk Outside the Space Station

On November 15, NASA astronauts Josh Cassada and Frank Rubio conducted a spacewalk to prepare the International Space Station for some new solar arrays that could help the station generate about 30 percent more power.

The protostar within the dark cloud L1527, shown in this image from NASA’s James Webb Space Telescope Near-Infrared Camera (NIRCam), is embedded within a cloud of material feeding its growth. Credit: NASA, ESA, CSA, STScI, Image Processing: Joseph DePasquale (STScI), Alyssa Pagan (STScI), Anton M. Koekemoer (STScI)

Webb Catches Fiery Hourglass as New Star Forms

This new Webb Space Telescope image shows once-hidden features of a protostar within an hourglass-shaped cloud of gas and dust. The image is providing insight into the beginnings of a new star.

A GE Aviation F414-GE-100 engine is installed in NASA’s quiet supersonic X-59 aircraft, at Lockheed Martin’s Skunk Works facility in Palmdale, California. The 13-foot-long engine packs 22,000 pounds of propulsion energy and will power the X-59 to speeds up to Mach 1.4. Installation of the engine marks a major milestone as the X-59 nears assembly completion, taxi tests, and first flight. Credit: NASA/Carla Thomas

Jet Engine Installed on NASA’s X-59

NASA’s quiet supersonic X-59 now has the engine that will power it after the assembly of the experimental aircraft is complete. The engine will propel the X-59 to speeds up to Mach 1-point-4 and altitudes up to about 55,000 feet.

That’s what’s up this week @NASA …



Read original article here

Russian Cosmonauts Spacewalk Outside Space Station Orbiting Above Brazil

Cosmonauts Sergey Prokopyev and Dmitri Petelin work on the outside of the Rassvet module.

On November 17, two Russian cosmonauts ventured outside the International Space Station (ISS) for a nearly seven hour spacewalk. The walk took place for some hardware transfers and electronics connections on the International Space Station. 

In the video shared by the space station on Instagram, the cosmonauts can be seen walking in space. However, it does appear that they are floating as the Earth is seen in the background. 

Sharing the video on the social media platform, they wrote, “Cosmonauts Sergey Prokopyev and Dmitri Petelin were conducting the first of four Russian maintenance spacewalks planned before the end of the year on Nov. 17, 2022, as the station orbited 260 miles above the coast of Brazil. The duo from Roscosmos prepared a radiator on the Rassvet module for installation on the Nauka multipurpose laboratory module.” 

According to NASA, it was the third spacewalk in Mr Prokopyev’s career, and the first for Mr Petelin. It was the tenth spacewalk at the station in 2022 and the 255th spacewalk for space station assembly, maintenance and upgrades.

The space agency also added that Mr Prokopyev and Mr Petelin completed their major objective, preparing a radiator on the Rassvet module for installation on the Nauka multipurpose laboratory module.

Since being shared, the post has amassed over 4.3 lakh views and 96,000 likes. Many users were stunned to see the view from space.

Also Read: James Webb Space Telescope Reveals Never Seen Before Images Of Earliest Galaxies

One user wrote, “A view of a lifetime.”

“Space walks are about the coolest thing ever,” said a second person.

“They’re so brave! It must be freaking scary to be out there,” said a third user.

A fourth user commented, “That must be so awesome to do even if it’s to do maintenance or when installing modules but I can also imagine it being a bit scary as well though.”

Featured Video Of The Day

In Telangana’s K Kavitha vs BJP MP, Obscenity Charge Meets Slipper Threat



Read original article here