NASA Invites Public to Select Favorite Moon Image for Lunar Orbiter Anniversary Collection

To celebrate LRO's fifth anniversary, NASA invites the public to select a favorite image of the…

NASA’s Hubble Shows Jupiter’s Great Red Spot is Smaller than Ever Measured

Jupiter's trademark Great Red Spot -- a swirling anti-cyclonic storm larger than Earth -- has shrunk…

NASA to Provide Live Coverage and Commentary of April 15 Lunar Eclipse

The public will have the opportunity to view and learn more about the Tuesday, April 15…

Construction to Begin on NASA Spacecraft Set to Visit Asteroid in 2018

NASA's team that will conduct the first U.S. mission to collect samples from an asteroid has…

NASA’s Hubble Space Telescope Spots Mars-Bound Comet Sprout Multiple Jets

NASA released Thursday an image of a comet that, on Oct. 19, will pass within 84,000…

NASA’s Spitzer Telescope Brings 360-Degree View of Galaxy to Our Fingertips

Touring the Milky Way now is as easy as clicking a button with NASA's new zoomable,…

NASA Releases First Interactive Mosaic of Lunar North Pole

Scientists, using cameras aboard NASA's Lunar Reconnaissance Orbiter (LRO), have created the largest high resolution mosaic…

NASA’s WISE Survey Finds Thousands of New Stars, But No ‘Planet X’

After searching hundreds of millions of objects across our sky, NASA's Wide-Field Infrared Survey Explorer (WISE)…

NASA’s Hubble Telescope Witnesses Asteroid’s Mysterious Disintegration

NASA's Hubble Space Telescope has recorded the never-before-seen break-up of an asteroid into as many as…

Chandra and XMM-Newton Provide Direct Measurement of Distant Black Hole’s Spin

Astronomers have used NASA's Chandra X-ray Observatory and the European Space Agency's (ESA's) XMM-Newton to show…