ESA astronaut Luca Parmitano, tests his spacesuit, or Extravehicular Mobility Unit (EMU), to make sure it…
A unique cluster: one of the hidden 15
Globular clusters are relatively common in our sky, and generally look similar. However, this image, taken…
Aurora over Norway
Bright aurora illuminating the sky over Norway (near Tromsø) on 17 February 2013.
NASA Hosts Media Briefing to Discuss Kepler Planetary Discovery
NASA will host a news briefing at 2 p.m. EDT, Thursday, April 18, to announce new…
NASA Funded Asteroid Tracking Sensor Passes Key Test
An infrared sensor that could improve NASA's future detecting and tracking of asteroids and comets has…
NASA Marks Third Anniversary of Obama Support of Space at Kennedy
NASA marked the third anniversary Monday of President Obama's speech at the agency's Kennedy Space Center…
NASA Hosts Media Briefing to Discuss Kepler Discovery
NASA will host a news briefing at 2 p.m. EDT, Thursday, April 18, to announce new…
Hubble Catches Dusty Detail
The soft glow in this image is NGC 2768, an elliptical galaxy located in the northern…