After years and years without a shine, two Russian cosmonauts took a spacewalk to scrub all the dirt and fumes from the International Space Station's windows. While scrubbing windshields is fairly ...

On this day in 1995, Dr. Bernard Harris Jr. made history, stepping into the vastness of space and becoming the first African ...

Suni Williams conducted a record-breaking spacewalk outside the ISS. An amateur astrophotographer photographed her from Earth ...

Stranded NASA astronaut, Sunita Williams, has broke the space-walk record by a woman, reaching a total of 62 hours and six ...

In a memo sent out on January 22, NASA employees were ordered to “scrub” mentions certain terms from the agency’s websites by ...

A photographer on Earth has captured an incredible telescope image of NASA astronaut Suni Williams outside of the ...

The two astronauts stranded on the International Space Station took a spacewalk together late last week -- and one of them walked straight into the world record books. Menasha will cut the ribbon on ...

The two astronauts stranded on the International Space Station took a spacewalk together late last week -- and one of them ...

NASA and the European Space Agency said Wednesday that the chance of the asteroid impacting Earth is slightly more than 1%.

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...

HOUSTON, TX (ANI)- NASA astronaut Sunita “Suni” Williams set a new milestone on January 30, surpassing former astronaut Peggy ...

NASA astronaut Sunita “Suni” Williams, one of the two astronauts on an unintentionally extended stay aboard the International ...