Spaceman Don Pettit shot the eerie sight of the failed flight from the International Space Station. The post Astronaut ...

Astronauts Suni Williams, Butch Wilmore, Nick Hague, and Don Pettit joined The Excerpt to share the perspective gained from laps around the Earth.

Unlike the typical blue-and-green depiction of Earth, this photo shows the planet in a mossy green hue, framed by a thin ...

The expedition built on successes from the 2019 ... on the planet to gain insights into the systems that support life on Earth.

Our expedition included Sarana's wife ... whose massive flank presented variegated shades of brown earth, gray scree, white patches of snow, and yellow swatches of grass. After a minute or ...