After traveling 3 billion miles, over the course of nine years, NASA’s New Horizons spacecraft is at Pluto’s doorstep.
In another big test flight on Wednesday, a capsule was fired into the air to try out its new, super-streamlined launch escape system for astronauts.
NASA celebrated the Hubble Space Telescope’s 25th anniversary with a beautiful image taken by the space telescope.
Astronauts at the International Space Station(ISS) now have the world’s first espresso machine designed exclusively for astronauts.
During a panel discussion discussing water sources in the universe, NASA Chief Scientist Ellen Stofan stated that she believes humans could come in contact with the first iterations of alien life by the year 2025.
Missed out on seeing the International Space Station Thursday morning? No need to fear space fans – the ISS will make an encore tonight.
Two space station astronauts stepped out of the International Space Station to do some tricky cable work.
SpaceX tried again, unsuccessfully Tuesday to launch a new observatory into deep space as well as landing a booster that carried it up. Dangerously high winds kept it grounded.
Nine years in the making, a NASA spacecraft will begin photographing Pluto, the mysterious, unexplored, icy world once deemed a planet, on Sunday.
The International Space Station is getting some new guests soon.