Being Social

Visit us on TwitterVisit us on FacebookVisit us on GooglePlusVisit us on PinterestVisit us on YouTubeVisit us on Linkedin

AmericaSpace Launch Countdown

Next Launch MUOS-3 on a Atlas V 551 rocket from Cape Canaveral AFB, FL
scheduled for:
21 Jan 15 1:04:00 GMT
20 Jan 15 20:04:00 EST

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.

Rosetta Observations Spark Debate on Origin of Earth's Water

Comet 67P/Churyumov-Gerasimenko on 20 November 2014. This mosaic comprises four individual NAVCAM images taken from 30.8 km from the centre of Comet 67P/Churyumov-Gerasimenko on 20 November 2014. Credit: ESA/Rosetta/NAVCAM – CC BY-SA IGO 3.0

Comets? Asteroids? Or what?

One of the most basic questions driving Astronomy and Space Exploration is: Where did the water […]

ESA's JUICE Mission Receives Approval to Advance Toward Implementation

Artist’s concept of the JUpiter ICy moons Explorer mission, or JUICE, which is scheduled for launch in 2022. The mission recently passed a major milestone in its development, by being granted approval by ESA to advance towards implementation. Image Credit: ESA/AOES

The detailed study of Jupiter’s fascinating large, icy moons got a step closer […]

Rosetta Team Homing In on Philae’s Historic Final Comet Touchdown Site and Organics Location

Philae’s final landing site, estimated by CONSERT. Credits: ESA/Rosetta/Philae/CONSERT

By combining tantalizing clues from several different science instruments, the Rosetta science team is homing in on the location of Europe’s plucky Philae lander’s final landing site after successfully completing history’s first-ever soft landing on a comet, nearly two weeks ago, and discovering organic molecules.

[…]

A New Dawn: The Troubled History and Future Promise of NASA's Orion Program (Part 3)

The “business end” of the three Common Booster Cores (CBCs) for the Delta IV Heavy are readied for America’s next step towards deep space. Photo Credit: Mike Killian/AmericaSpace

Twelve days now remain before the long-awaited launch of Orion—the first human-capable vehicle for Beyond Earth Orbit (BEO) exploration in more than four decades—on its inaugural […]

Hot 'Super-Earths' Provide Clues to Water in Exoplanet Atmospheres

Artist’s conception of super-Earth 55 Cancri e, one of the few exoplanets so far which astronomers are able to study the atmosphere of. Image Credit: NASA/JPL-Caltech

Some of the most interesting exoplanets discovered so far are the “super-Earths,” rocky worlds which are significantly larger and more massive than Earth but still smaller than the […]

Philae Detects Organic Molecules at Comet Landing Site

OSIRIS spots Philae drifting across the comet. These incredible images show the breathtaking journey of Rosetta’s Philae lander as it approached and then rebounded from its first touchdown on Comet 67P/Churyumov–Gerasimenko on 12 November 2014. Credit: ESA/Rosetta/MPS for OSIRIS Team MPS/UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA

Europe’s intrepid and plucky Philae spacecraft has detected organic molecules on the surface […]

Philae Lands Three Times, Transmits Full Science Data Package, Then Sleeps ... For Now

Rosetta’s lander Philae has returned the first panoramic image from the surface of a comet. The view as it has been captured by the CIVA-P imaging system, shows a 360º view around the point of final touchdown. The three feet of Philae’s landing gear can be seen in some of the frames. Superimposed on […]

Cassini Plumbs the Depths and New Mysteries of Titan's Seas

Cassini radar image of part of Kraken Mare, the largest sea on Titan. Radar echoes on a 25-mile (40-kilometer) track along the eastern shoreline are shown as black and blue circles. Image Credit: NASA/JPL-Caltech/ASI/Cornell

The Cassini spacecraft continues to make new discoveries about Titan’s methane seas and lakes, answering some questions but raising additional ones […]

Touchdown! ESA’s Philae Probe Soft Lands on a Comet for First Time in Human History

Philae ROLIS camera image acquired during descent on 12 November 2014 at 14:38:41 to Comet 67P/C-G from a distance of approximately 3 km from surface. Credits: ESA/Rosetta/Philae/ROLIS/DLR Story updated

For the first time in human history, a manmade object has touched down on the surface of a comet!

Marking a truly astounding moment, the […]

Bullseye! Rosetta Orbiter Locks on Audacious Agilkia Comet Landing Site

The Agilkia landing site is seen in this image of Comet 67P/Churyumov–Gerasimenko, taken with Rosetta’s navigation camera on 6 November, just days before its lander Philae makes its historic descent to the surface. Credits: ESA/Rosetta/NAVCAM, CC BY-SA IGO 3.0

As frenzied anticipation mounts worldwide for history’s audacious first attempt to land on a comet, […]