Scott Kelly is famous for spending almost a year aboard ... Whitson is the American astronaut who has spent the most cumulative time in space. She commanded the ISS twice and had several spacewalks.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Sally Ride was world-famous for being the first American woman ... Ride before her first space flight and recently published the astronaut’s definitive biography, “Sally Ride: America ...

Only 355 people, alive or dead, have ever been able to say "I'm a NASA astronaut." NASA has 38 astronauts on deck ready to suit up right now in the astronaut corps, and another 317 Americans have ...