Official NORAD Santa Tracker
For 60 years, NORAD and its predecessor, the Continental Air Defense Command (CONAD) have tracked Santa’s flight. Follow Santa as he makes his magical journey!
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 10 smaller pieces.
Kepler Telescope Discovers First Earth-Size Planet in 'Habitable Zone'
Using NASA's Kepler Space Telescope, astronomers have discovered the first Earth-size planet orbiting a star in the "habitable zone" -- the range of distance from a star where liquid water might pool on the surface of an orbiting planet. The discovery of Kepler-186f confirms that planets the size of Earth exist in the habitable zone of stars other
NASA Cassini Spacecraft Provides New View of Saturn and Earth
NASA has released a natural color image of Saturn from space, the first in which Saturn, its moons and rings, and Earth, Venus and Mars, all are visible.13-331
Chandra X-ray Observatory
NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind.
NASA Hubble Team Finds Monster "El Gordo" Galaxy Cluster Bigger Than Thought
NASA's Hubble Space Telescope has weighed the largest known galaxy cluster in the distant universe, catalogued as ACT-CL J0102-4915, and found it definitely lives up to its nickname -- El Gordo (Spanish for "the fat one").
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 been given the go-ahead to begin building the spacecraft, flight instruments and ground system, and launch support facilities.
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, 360-degree mosaic presented Thursday at the TEDActive 2014 Conference in Vancouver, Canada.
The Battle of Los Angeles, 1942: The Mystery Air Raid
The Battle of Los Angeles, 1942: The Mystery Air Raid [Sword, Terrenz] on Amazon.com. *FREE* shipping on qualifying offers. The Battle of Los Angeles, 1942: The Mystery Air Raid
NASA's Hubble Extends Stellar Tape Measure 10 Times Farther Into Space
Using NASA's Hubble Space Telescope, astronomers now can precisely measure the distance of stars up to 10,000 light-years away -- 10 times farther than previously possible.
NASA Cassini Images May Reveal Birth of New Saturn Moon
NASA's Cassini spacecraft has documented the formation of a small icy object within the rings of Saturn that may be a new moon, and may also provide clues to the formation of the planet's known moons.
NASA Supported Research Helps Redefine Solar System's Edge
Scientists using ground based observatories have discovered an object that is believed to have the most distant orbit found beyond the known edge of our solar system.
New Crew Launches to Space Station to Continue Scientific Research
Three crew members representing the United States and Russia are on their way to the International Space Station after launching from the Baikonur Cosmodrome in Kazakhstan at 5:17 p.m. EDT Tuesday (3:17 a.m. on March 26 in Baikonur).