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.

NuSTAR Sheds New Light on Supernova Explosions

This is the first map of radioactivity in a supernova remnant, the blown-out bits and pieces of a massive star that exploded. The blue color shows radioactive material mapped in high-energy X-rays using NuSTAR. Heated, non-radioactive elements previously imaged by Chandra using low-energy X-rays are shown in red, yellow, and green. Image Credit/Caption: NASA/JPL-Caltech/CXC/SAO

[...]

One Step at a Time: Construction of the James Webb Space Telescope Steadily Going Forward

Segments of the James Webb Space Telescope’s primary mirror, while undergoing cryogenic testing. Image: Ball Aerospace

In what constitutes important and exciting news for space science and astrophysics, the final segments of the primary mirror for the James Webb Space Telescope (JWST) have been delivered to NASA’s Goddard Space Flight Center in Greenbelt, Md.

[...]

Solar System 2.0: Planetary System Discovered With Architecture Similar to Our Own

A comparison of planetary system KOI-351 with our own Solar System. Image Credit: German Aerospace Center.

“Second star to the right, and straight on ’till morning.”

 — Captain James T. Kirk, ‘Star Trek VI: The Undiscovered Country’ (1991).

It is unclear which types of planets did the fictional Enterprise crew discover around the [...]

Opinion: At Long Last, Is the International Space Station Worth It?

The International Space Station is a sprawling complex the size of a football field. However, after decades of designs, redesigns, and being placed in a less-than-optimal orbit, is the complex worth the $100 billion price tag? Image Credit: NASA

For a long time, it looked as if it would never happen: the Reagan-era Space [...]

Is Mars Geologically Active?

Global view of Mars as seen by the Viking 1 orbiter in 1980, showing the Valles Marineris (center). Photo Credit: NASA

A paper in an upcoming special Mars-based issue of the planetary science journal Icarus has examined the small polygonal structures that cover large regions of northern Mars. The paper, by J. Korteniemi and [...]