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NASA's Dawn spacecraft added another trophy today to the conquest of space as it went into orbit around Ceres. According to the space agency, the unmanned probe arrived at about 4:39 am PST and is currently circling the dwarf planet at an altitude of about 38,000 miles (61,000 km) – making it not only the first spacecraft to reach a dwarf planet, but also the first to orbit two extraterrestrial bodies. Read More
NASA is putting its Curiosity Mars rover on hold for a few days as engineers try to determine the cause and severity of a recent short circuit. The space agency says that during a recent sample-taking operation, the unmanned explorer suffered a transient short circuit that activated an automatic shutdown by the rover's computers. Read More
MIT researchers have developed a method of analyzing data from NASA's Keplar space observatory, that allows for the detection of clouds present in the atmosphere of distant exoplanets. Whilst such work may seem like blue sky science, the research has potentially profound implications for determining the habitability of distant worlds. Read More
As NASA’s Dawn spacecraft makes its final approach to Ceres, the ion-propelled spacecraft is sending the best images yet with more details about the surface of the dwarf planet. The images from Dawn have shown the presence of numerous craters and unusual bright spots that scientist hope will provide clues as to not only how Ceres formed and if it is still active, but the early history of the Solar System as well. Read More
Ever since they were theorized by Albert Einstein's theory of general relativity back in 1915, black holes have captured the imagination and curiosity of the public and scientists alike. However, despite this popularity, relatively little is known about how these all-consuming giants evolve and shape the environment around them. NASA scientists are hoping to unravel some of these mysteries by observing an intermediate-mass black hole (IMBH) sitting 100 million light years away in the spiral arm of galaxy NGC 2276. Read More
CubeSats offer a way to get into space on the cheap. They're compact, inexpensive, and they can piggyback on larger launch payloads to get into orbit. The trouble is, this piggybacking is often like trying to hitchhike cross country on a ride that only goes to the edge of town. The European Space Agency is widening the scope a little by opening a competition for CubeSats to ride into deep space on its Asteroid Impact Mission (AIM). Read More
Two veterans of the US space program have marked 50 years of service with in appropriately sedate style. In 1965, a pair of gigantic crawlers were built to move the Saturn V moon rockets to the launch pad. Half a century later, they are still in service and being upgraded to handle NASA's Space Launch System (SLS) and other launch vehicles. To celebrate, the 6 million lb (2.7 million kg) Crawler-Transporter 2 (CT-2) made a rollout for a visitor and media day at less than one mph. Read More
A new NASA study focusing on irregularities in Earth’s upper atmosphere may help scientists overcome disruptions in GPS communication. The findings provide an insight into the causes of the disruptive regions, and represent the first time that such observations have been made from space. Read More

NASA's Dawn spacecraft has snapped another image of the dwarf planet Ceres, bringing into focus two mysterious white spots present on the face of the rocky body that appear to exist within the same basin. The spacecraft and its handlers back on Earth are currently preparing for capture into Ceres' orbit, which is expected to take place on March 12. Read More

NASA mission controllers have successfully deployed the Soil Moisture Active Passive (SMAP) observatory’s reflector antenna, in what is an important step along the road towards the satellite becoming fully operational. Read More