Latest in Tomorrow

Image credit:

Christina Koch returns to Earth after a record 328 days in space

Koch also completed the first all-female spacewalk with fellow astronaut Jessica Meir.
8345 Shares
Share
Tweet
Share

Sponsored Links

ASSOCIATED PRESS

After 328 days in space, NASA astronaut Christina Koch is back on Earth. She returns holding the record for the longest stay in space by a woman, and she has earned bragging rights for another major milestone: she and fellow NASA astronaut Jessica Meir completed the first all-female spacewalk during Koch's extended stay aboard the International Space Station (ISS).

Koch, along with European astronaut Luca Parmitano and Russian cosmonaut Alexander Skvortsov, left ISS at 12:50AM ET. Around 4AM ET, their Soyuz MS-13 spacecraft touched down in Kazakhstan, and they were taken to a nearby medical tent to restore their balance in gravity.

Koch's record-breaking stay was her first journey to space. In the 11 months that she was aboard the ISS, she orbited Earth 5,248 times, traveling 139 million miles, roughly the equivalent of 291 trips to the Moon and back. She conducted and supported more than 210 investigations, and perhaps most importantly, participated as a research subject. NASA will study Koch to help determine the long-term effects of spaceflight on the human body. Those findings could be vital for NASA's return to the Moon and eventually Mars.

Prior to Koch's extended flight, Peggy Whitson held the record for longest female spaceflight for her 288-day mission from 2016-2017. NASA astronaut Scott Kelly still holds the US record for staying in space 340 consecutive days, and Russia's Valeri Polyakov spent 437 days in orbit.

All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission.
Comment
Comments
Share
8345 Shares
Share
Tweet
Share

Popular on Engadget

Engadget's 2020 Back-to-School Guide

Engadget's 2020 Back-to-School Guide

View
Ubisoft posts 'Far Cry 6' teaser starring Giancarlo Esposito

Ubisoft posts 'Far Cry 6' teaser starring Giancarlo Esposito

View
Amazon Prime Video will soon have the content, but it needs a better home

Amazon Prime Video will soon have the content, but it needs a better home

View
Amazon bans TikTok on employee phones

Amazon bans TikTok on employee phones

View
NASA wants to protect Moon and Mars from human contamination

NASA wants to protect Moon and Mars from human contamination

View

From around the web

Page 1Page 1ear iconeye iconFill 23text filevr