
Hatches between the International Space Station and an arriving Soyuz spacecraft opened at 2:58 p.m. EST Tuesday, signaling the arrival…

Scientists are learning more about how the upper atmosphere and ionosphere affect space satellites as well as communications and navigation…

Using new, high-resolution global satellite maps of air quality indicators, NASA scientists tracked air pollution trends over the last decade…

It’s a fresh view of Earth. Less than a year after its launch on the Deep Space Climate Observatory (DSCOVR),…

Recently named the best place to work in the federal government for the fourth year in a row, NASA is…

Expedition 45 Flight Engineer Kjell Lindgren of NASA is among three crew members who returned to Earth Friday after a…

NASA researchers will present new findings on a wide range of Earth and space science topics at the annual meeting…

This Sunday, Dec. 13, NASA’s Marshall Space Flight Center in Huntsville, Alabama, will host a live tweet chat highlighting the…

Administrator Charles Bolden will visit NASA’s Marshall Space Flight Center in Huntsville, Alabama, on Monday, Dec. 14, 2015, and talk…

The next three crew members bound for the International Space Station are set to launch on Tuesday, Dec. 15. NASA…