NASA photographer Josh Valcarcel captured Zena Cardman in a pose evocative of one of the first female astronaut's portraits.

Williams and Wilmore left the space station along with NASA astronaut Nick Hague and Russian cosmonaut Aleksandr Gorbunov, who were wrapping up a roughly six-month ISS mission. Despite becoming ...

Earth to astronaut Barbie, we have a new space collectible ... but probably not for all of the reasons Mattel intended.

Related: NASA astronauts Suni Williams and Butch Wilmore were carried away on stretchers after return from space. Here's why that's normal. Astronauts typically spend an average of six months ...