NASA astronaut Sunita Williams has completed over 200 days in space even since she reached the International Space Station on ...

Williams, in a video conference with classmates at Needham High School on Monday, said that she has been trying to remember ...

Sunita Williams, who has been aboard the International Space Station (ISS) for over eight months, recently shared her ...

NASA astronaut Sunita Williams is now the woman with the most hours spent in space. Her rival is also still in the running.

NASA astronaut Sunita Williams, who is stuck in space for past eight months, disclosed that she has lost the capacity to ...

American astronaut Kalpana Chawla and six other astronauts when the Space Shuttle Columbia broke apart during re-entry into ...

Students had the chance to ask questions to astronaut Sunita Williams, one of the two astronauts currently stuck on the space ...