AmericaSpace Launch Countdown

Next Launch GPS IIF-8 on a Atlas V 401 rocket from Cape Canaveral AFB, FL
scheduled for:
29 Oct 14 17:21:00 GMT
29 Oct 14 13:21:00 EDT

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NASA’s Opportunity Rover Snaps First-Ever Comet Image From Mars' Surface During Comet's Ultra-Close Martian Flyby

NASA’s Opportunity rover snaps this first-ever image of a comet (fuzzy object at center) from another planet’s surface during close flyby of Comet Siding Spring with Mars on Oct. 19, 2014. This pancam raw image was taken on Sol 3817. Inset shows enhanced view revealing more comet detail. Credit: NASA/JPL/Cornell/ASU/TAMU. Image Processing: Marco Di [...]

SLS Core Stage Test Welds Begin at NASA’s Welding Wonder in Michoud

A ring and barrel recently loaded onto the Vertical Assembly Center at NASA’s Michoud Assembly Facility in New Orleans. The tool is being used to perform confidence welds prior to welding together the first SLS core stage tanks. Credit: NASA/Michoud

MICHOUD ASSEMBLY FACILITY, NEW ORLEANS, LA — The first pieces of rocket hardware have been [...]

NASA’s New MAVEN Probe Tantalizes Scientists With Unprecedented First Science Results From Mars

Three views of an escaping atmosphere, obtained by MAVEN’s Imaging Ultraviolet Spectrograph. By observing all of the products of water and carbon dioxide breakdown, MAVEN’s remote sensing team can characterize the processes that drive atmospheric loss on Mars. Credit: University of Colorado/NASA

NASA’s new MAVEN Mars orbiter has taken a series of unprecedented images [...]

NASA Gears Up Science Fleet for Once-In-A-Lifetime Flyby of Oort Cloud Comet With Mars

Comet Siding Spring (C/2013 A1) hurtling towards encounter at Mars on Oct. 19, 2014 in this artist’s concept. Credit: NASA See cool encounter animation below

One week from today, NASA’s Red Planet armada is primed and ready with front row seats for the once-in-a-lifetime opportunity to study an Oort cloud comet, as it makes [...]

Opportunity Mars Rover Presses On Toward Rich Science Targets Despite Episodic Amnesia

NASA’s Opportunity Mars rover peers out toward Ulysses crater, ejecta rocks, and Martian plains beyond from her Endeavour crater rim location on Sept. 18, 2014. Notice dramatic wheel tracks (right) as rover ascends steep crater slopes. This navcam camera photo mosaic was assembled from images taken on Sol 3787, Sept. 18, 2014 and colorized. [...]

NASA Partners With India for Future Earth Science and Mars Exploration Missions

NASA Administrator Charles Bolden (left) and Chairman K. Radhakrishnan of the Indian Space Research Organisation signing documents in Toronto on Sept. 30, 2014, to launch a joint Earth-observing satellite mission and establish a pathway for future joint missions to explore Mars. Image and Caption Credit: NASA

Last week, at the International Astronautical Congress in [...]

'Drill, Baby, Drill' Replaces 'Drive, Drive, Drive' as Curiosity Gets First Taste of Mount Sharp Foothills

NASA’s Curiosity rover conducts 4th drill campaign at “Pahrump Hills” rock outcrop on Sol 759, Sept. 24, 2014, at the foothills of Mount Sharp seen in the distance in this composite photo mosaic. Navcam camera raw images stitched and colorized. Credit: NASA/JPL-Caltech/Ken Kremer-kenkremer.com/Marco Di Lorenzo

“Drill, Baby, Drill” has replaced “Drive, Drive, Drive” as [...]

MAVEN Captures First and Totally Unique Science Observations of Mars' Atmosphere Quickly After Sept. 21 Orbit Insertion: Interview With MAVEN PI Bruce Jakosky

These are the first observations received from NASA’s Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft of Mars upper atmosphere. They were taken by the Imaging Ultraviolet Spectrograph (IUVS) instrument just eight hours after achieving orbit on Sept. 21, 2014. Credit: Laboratory for Atmospheric and Space Physics, University of Colorado/NASA

Just eight hours after the [...]

MAVEN Arrives in Mars Orbit to Study Red Planet’s Habitability and Tenuous Upper Atmosphere

This image shows an artist concept of NASA’s Mars Atmosphere and Volatile EvolutioN (MAVEN) mission. Credit: NASA

NASA’s newest Mars mission, the Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft, successfully entered orbit around the Red Planet just hours ago, on Sunday, Sept. 21, 2014, at 10:24 p.m. EDT, to conduct the first detailed study [...]

After Ten-Month Journey, NASA's MAVEN Set for Crucial Mars Orbit Insertion Burn on Sept. 21 on Astrobiology Mission

This artist’s concept depicts the process of orbital insertion of NASA’s Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft. Credit: NASA/GSFC

After a trouble free and fantastic 10-month interplanetary voyage of 442 million miles to the Red Planet, NASA’s Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft is just two days out from its crucial braking [...]