Astronomers have discovered an Earth-sized 'diamond' about 900 light-years away in space, which is p...

Hoping that NASA and ISRO will collaborate in the future, US astronaut Sunita Williams on Tuesday sa...

Record-setting Indian- American Sunita Williams along with two fellow astronauts safely returned to ...

Record-setting Indian-American NASA astronaut Sunita Williams along with two other cosmonauts will r...

Williams and Japanese space flyer Akihiko Hoshide ventured on Thursday outside the space station at ...

Record-setting Indian-American astronaut Sunita Williams has completed 100 days in space and is not ...

Scientists have reported the existence of a "diamond planet" twice the size of Earth, and eight time...

Indian-American astronaut Sunita Williams has taken over the command of International Space Station,...

Indian-American NASA astronaut Sunita Williams and her Japanese counterpart Akihiko Hoshide have suc...