AmericaSpace Launch Countdown

Next Launch ORB-3 on a Antares rocket from Wallops Island, VA
scheduled for:
27 Oct 14 22:44:00 GMT
27 Oct 14 18:44:00 EDT

Days
Hrs
Min
Sec
Click here for more details...

Enter your email address to subscribe to AmericaSpace and receive notifications of new posts by email.

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 [...]

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. [...]

'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 [...]

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 [...]

Mars 2020 Rover Instrument Suite Chosen by NASA to Search for Past Life and Prepare for Human Explorers

NASA manager Michael Meyer, lead scientist for NASA’s Mars Exploration Program, outlines science instrument suite selected for NASA’s next generation 2020 Mars rover at media briefing held at NASA Headquarters on July 31, 2014. Credit: NASA

The advanced science payload package that will launch on NASA’s next car-sized rover to the Red Planet in [...]

NASA Realigns Red Planet Armada to Reap Science Bonanza During Upcoming Comet Flyby and Protect Priceless Probes

This graphic depicts the orbit of comet C/2013 A1 Siding Spring as it swings around the Sun in 2014. On Oct. 19, 2014, the comet will have a very close pass at Mars. Its nucleus will miss Mars by about 82,000 miles (132,000 kilometers). Credit: NASA/JPL-Caltech

Earth’s invasion fleet at Mars is about to [...]

NASA Solicits Commercial Mars Telecom Relay Proposals to Avoid Science Transmission Gap

Artist rendering of commercial Mars satellites providing communications back to Earth. Credit: NASA/JPL

Facing the undeniable reality of a looming communications gap in the 2020s in getting gigabits of precious data back from NASA’s highly productive science armada exploring Mars, the agency is now soliciting information on the potential for utilizing commercial Mars-orbiting telecommunications [...]

Wolf V. Vishniac, The First Human to Walk on Mars

An image from one of the first interplanetary explorers, the Viking 2 lander. Dr. Wolf Vishniac was one of Viking’s team members, and he pioneered the search for life in alien worlds. Image Credit: NASA/JPL-Caltech

He may not be a household name, but remember the name of Dr. Wolf V. Vishniac. A microbiologist by [...]