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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Hubble Reveals Three Potential Deep Space Objects for New Horizons to Explore After Pluto

An artist’s impression of a Kuiper Belt object (KBO), located on the outer rim of our Solar System at a staggering distance of 4 billion miles from the Sun. A HST survey uncovered three KBOs that are potentially reachable by NASA’s New Horizons spacecraft after it passes by Pluto in mid-2015Image Credit: NASA, ESA, [...]

New Moon: LRO Discovers Evidence of Young Lunar Volcanism

A series of surface features called irregular mare patches that have been recently discovered on the Moon, are thought to be remnants of small basaltic eruptions that are indicative of lunar volcanic activity as recent as several million years ago. This image by the Lunar Reconnaissance Orbiter shows one such feature, called Maskelyne. Image [...]

NASA's NuSTAR Telescope Discovers 'Impossible' Ultra-Luminous Pulsar

NASA’s NuSTAR telescope recently discovered an ultra-luminous X-ray source (shown in the pink area in the circle) inside the nearby galaxy M82. This newly-discovered X-ray source was found to be powered by an extremely luminous pulsar, which produces the energy equivalent of 10 million Suns. Image Credit: NASA/JPL-Caltech

Our ever-more-detailed study of the Universe [...]

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 [...]

New Study Points to Alternative Origin for the 'Man in the Moon'

Oceanus Procellarum, or Ocean of Storms, an expansive flat basaltic basin that covers approximately 17 percent of the Moon’s near side, is surrounded by a series of linear gravitational anomalies (shown in red), as revealed by NASA’s GRAIL spacecraft. These anomalies indicate that the large basin was formed by volcanic processes rather than an [...]

Most of the Water In the Solar System Is Older Than the Sun, New Study Suggests

An artist’s concept of the formation process of the Solar System out of an interstellar molecular cloud and its enrichment with water. A recent study has indicated that up to half of Earth’s water is older than the Sun itself, likely originating in that cold molecular cloud that spawned our Solar System. Image credit: [...]

Clear Skies Above: Astronomers Detect Water Vapor on Cloud-Free Atmosphere of a Hot-Neptune

An artist’s concept of the cloud-free atmosphere of exoplanet HAT-P-11b, as revealed by the combined observations of NASA’s Hubble, Spitzer, and Kepler space telescopes. Image Credit: NASA, ESA, and R. Hurt (JPL-Caltech)

 

Sunny and hot all year-round, with no clouds on the horizon … That’s not a weather forecast only for the Maldive [...]

Hunting In the Dark: New Results Come From Alpha Magnetic Spectrometer on ISS, But No Definite Signs of Dark Matter Yet

The Alpha Magnetic Spectrometer is seen here at center left, following its installation on the S3 Truss on the International Space Station by the crew of the STS-134 space shuttle mission in 2011. The orbiting particle detector has been continuously collecting data ever since, on high-energy cosmic rays. Image Credit: NASA

Some of 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 [...]

Living On the Edge: In the Realm of the Ice Giants (Part 5)

An artist’s concept of Neptune as seen from the surface of its largest moon Triton. Could this distant cold moon harbor an underground habitat for life in the outer reaches of the Solar System approximately 4.5 billion km from the Sun? Image Credit: Wikipedia

“Four happy days bring in Another moon; but O, [...]