Powerful, Pulsating Core of Star

The blue dot in this image marks the spot of an energetic pulsar -- the magnetic,…

NASA to Make Major Announcement Today About Astronaut Transport to the International Space Station

NASA will make a major announcement today at 4 p.m. EDT regarding the return of human…

NASA Chooses American Companies to Transport U.S. Astronauts to International Space Station

U.S. astronauts once again will travel to and from the International Space Station from the United…

NASA Announces 2014 Aeronautics Scholarship Recipients

NASA has selected 20 students from across the nation to receive the agency's Aeronautics Scholarship for…

FMA Live! Celebrates a Decade of STEM Success with 2014 Fall Tour

NASA and Honeywell are kicking off the 2014 fall tour this week of the award-winning science…

NASA Awards Cross-track Infrared Sounder Instrument for the Joint Polar Satellite System-2 Mission

NASA has awarded a sole source contract modification to Exelis, Inc., Geospatial Systems, of Fort Wayne,…

Crescent Mimas

A thin sliver of Mimas is illuminated, the long shadows showing off its many craters, indicators…

NASA to hold Sept. 17 Briefing on MAVEN Mars Orbit Insertion, Events Coverage

NASA will host a televised media briefing at 1 p.m. EDT, Wednesday, Sept. 17, to outline…

NASA Unveils World’s Largest Spacecraft Welding Tool for Space Launch System

The largest spacecraft welding tool in the world, the Vertical Assembly Center officially is open for…

NASA Coverage Set for Fourth SpaceX Mission to Space Station

The fourth SpaceX cargo mission to the International Space Station (ISS) under NASA's Commercial Resupply Services…