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

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Ghost of Comet ISON Fading Fast

The leftovers of comet ISON are fading from view very quickly as the debris races away from the Sun. Photo Credit: NASA / ESA / SOHO

Comet ISON—or whatever is left of it—is fading fast, and the latest images from the NASA/ESA Solar and Heliospheric Observatory (SOHO) LASCO-C3 camera may be showing [...]

Ghost of Comet ISON Rises Like an Icy Phoenix After Suicidal Kamikaze Visit With the Sun

ISON appears as a white smear heading up and away from the Sun. ISON was not visible during its closest approach to the Sun, so many scientists thought it had disintegrated, but images like this one from the ESA/NASA Solar and Heliospheric Observatory suggest that a small nucleus may be intact. Image/Caption Credit: ESA/NASA/SOHO/GSFC

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All Eyes on Comet ISON as It Plummets Toward Thanksgiving Day Brush With the Sun

VIDEO: Comet ISON moves ever closer to the Sun in this movie from the ESA/NASA Solar and Heliospheric Observatory, captured in the early hours of Nov. 27, 2013. A coronal mass ejection explodes off the Sun; it is unlikely to damage ISON even if they cross paths. Image Credit/Caption: ESA/NASA/SOHO

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The Moon and Sun

Image Credit: NASA/SDO/LRO/GSFC

Two or three times a year, NASA’s Solar Dynamics Observatory observes the Moon traveling across the Sun, blocking its view. While this obscures solar observations for a short while, it offers the chance for an interesting view of the shadow of the Moon. The Moon’s crisp horizon can be seen up [...]

Voyager 1 Enters Final Region Of Our Solar System Before Interstellar Space

This artist's concept shows plasma flows around NASA's Voyager 1 spacecraft as it approaches interstellar space. Image Credit: NASA/JPL-Caltech/JHUAPL

This artist’s concept shows plasma flows around NASA’s Voyager 1 spacecraft as it approaches interstellar space. Image Credit: NASA/JPL-Caltech/JHUAPL

NASA’s Voyager 1 spacecraft, which left Earth some 35 years ago, continues on an epic journey across the solar system towards an inevitable crossing into interstellar space.  The spacecraft has travelled farther than any man-made object [...]

Imaging the Cosmos: Here Comes the Sun

This stunning image of the Sun was captured using a Hydrogen Alpha solar scope from Deerlick Astronomy Village. Photo Credit: Chris Hetlage / Imaging the Cosmos

While Chris Hetlage’s astrophotography at Imaging the Cosmos is amazing, the imagery he has produced of our nearest star, the Sun, has been nothing short of epic. The [...]

NASA’s RBSP Renamed in Honor of James Van Allen

The Radiation Storm Belt Probes mission has been renamed the Van Allen Probes, in honor of James Van Allen, the discoverer of the two belts which encircle our world. Photo Credit: ULA / Pat Corkery

NASA has conducted one of the most eloquent no-brainers in history. The space agency has renamed its Radiation Storm [...]

RBSP Rides ULA Atlas V to 'Storm' Heaven's Secrets

Photo Credit: Mike Killian – ARES Institute / AmericaSpace

CAPE CANAVERAL, Fla — NASA’s twin Radiation Belt Storm Probes (RBSP) satellites slowly, steadily rode a Atlas V 401 launch vehicle to orbit Saturday, Aug. 30 at 4:05 a.m. EDT from Cape Canaveral Air Force Station’s Space Launch Complex 41 (SLC-41). This is the second scientific mission launched [...]

MIRIcles Can Happen: The Final Countdown to ‘The Webb’

Armed with a flashlight, MIRI Instrument Manager and ES representative Jose Lorenzo inspects the Mid Infrared Instrument after its delivery to the Goddard Space Flight Center. Photo Credit: NASA

If you want to understand the importance of NASA’s James Webb Space Telescope – one of whose primary science instruments recently arrived at the Goddard [...]

NuSTAR Blazes Into Space On The Wings Of Pegasus

Diagram shows NuSTAR in its 33 ft. long fully deployed configuration. The mast will be commanded up in about a week. Image Credit: NASA, JPL, CalTech

An exotic new space telescope with owl eyed X-ray vision  is poised to see right through blocking gas and dust to reveal undiscovered black holes in the Milky [...]