Landing the Curiosity rover on Mars is the most difficult and nail-biting part of the whole mission. See just how hard it is to land on Mars in this 60-second video.

Visit http://science.nasa.gov/science-news/science-at-nasa/2011/16­mar_supermoon/ for the full story.

SUCCESS! With this mission, SpaceX’s Falcon 9 rocket deliverED 11 satellites to low-Earth orbit for ORBCOMM, a leading global provider of Machine-to-Machine communication and Internet of Things solutions. The ORBCOMM launched from Cape Canaveral Air Force Station, Fla. The 11 satellites were deplo

This artist's concept animation depicts key events of NASA's Mars Science Laboratory mission, which launched November 26, 2011 and it is schedule to land in Mars on August 6, 2012.

Join NASA Psyche Mission Co-Investigator Dr. Tim McCoy as he takes us on a journey from his first geology class to his current role as Curator-in-Charge of the US National Meteorite Collection at the Smithsonian National Museum of Natural History and his role on the Psyche Mission Science Team. Alon

A mysterious and intense X-ray source near the black hole shines onto the surface layers of the accretion disk, causing iron atoms to radiate characteristic emission -- what astronomers call the iron K line -- at about 6,000 to 7,000 electron volts. The inner part of the disk is orbiting the black h...

Some lucky early risers in parts of the northern hemisphere were met with a halo like sunrise early onJune 10, 2021. The annular solar eclipse, also known as a ‘ring of fire’ eclipse, happens when the moon moves between the earth and the sun.

This is a full-resolution version of the NASA Curiosity rover descent to Mars, taken by the MARDI descent imager. As of August 20, all but a dozen 1600x1200 frames have been uploaded from the rover, and those missing were interpolated using thumbnail data. The result was applied a heavy noise reduct...

Update on the contest: March of 2012, both the regional and global winners will be announced. Regional winners will include six contestants from each region from both the 14-16 age bracket and the 17-18 age bracket. That’s 36 regional winners, if my math’s up to snuff. Prizes for regional winners w

A flurry of solar activity in early March dumped enough heat in Earth's upper atmosphere to power every residence in New York City for two years. The heat has since dissipated, but there's more to come as the solar cycle intensifies.