universe

Astronaut Scott Kelly Announces Retirement from NASA After One-Year Mission

Astronaut Scott Kelly Announces Retirement from NASA After One-Year Mission

Astronaut and retired U.S. Navy Captain Scott Kelly announced his retirement from NASA yesterday, via Facebook. In a letter entitled, “A thousand miles begins with a single step...

One-Year Mission Aboard International Space Station Comes to an End

One-Year Mission Aboard International Space Station Comes to an End

Late Tuesday night, as many in the United States were getting ready for bed, three space travelers were plummeting back to Earth after having departed the International Space Station just a few hours earlier...