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NASA’s STEREO Spacecraft Catches Comet ISON

NASA November 26, 2013     CONTINUE Read More »

NASA’s Kepler Telescope May See Second Light

NASA November 25, 2013 You may have thought that NASA’s Kepler spacecraft was finished. Well, think again. A repurposed Kepler Space telescope may soon start searching the sky again. A new mission concept, dubbed K2, would continue Kepler’s search for other worlds, and introduce new opportunities to observe star clusters, young and old stars, active galaxies and supernovae. In May, ... Read More »

New Image of Comet ISON Shows Greenish Tint

  ESO November 22, 2013 This new view of Comet C/2012 S1 (ISON) was taken with the TRAPPIST national telescope at ESO’s La Silla Observatory on the morning of Friday 15 November 2013. Comet ISON was first spotted in our skies in September 2012, and will make its closest approach to the Sun in late November 2013. TRAPPIST has been ... Read More »

New Gamma Ray Burst Seen in Unique Detail

NASA November 21, 2013 On April 27, a blast of light from a dying star in a distant galaxy became the focus of astronomers around the world. The explosion, known as a gamma-ray burst and designated GRB 130427A, tops the charts as one of the brightest ever seen. A trio of NASA satellites, working in concert with ground-based robotic telescopes, ... Read More »

Strange Asteroid Has Six Comet-Like Tails

ESA Hubble November 7, 2013 Astronomers using the NASA/ESA Hubble Space Telescope have observed a unique and baffling object in the asteroid belt that looks like a rotating lawn sprinkler or badminton shuttlecock. While this object is on an asteroid-like orbit, it looks like a comet, and is sending out tails of dust into space. Normal asteroids appear as tiny ... Read More »

New Findings Show Most Stars in the Galaxy Have Planets

NASA November 04, 2013 Scientists from around the world are gathered this week at NASA’s Ames Research Center in Moffett Field, Calif., for the second Kepler Science Conference, where they will discuss the latest findings resulting from the analysis of Kepler Space Telescope data. Included in these findings is the discovery of 833 new candidate planets, which will be announced ... Read More »

First Earth-Sized Rocky Planet Discovered

NASA JPL October 30, 2013 Astronomers have discovered the first Earth-size planet outside the solar system that has a rocky composition like that of Earth. Kepler-78b whizzes around its host star every 8.5 hours, making it a blazing inferno and not suitable for life as we know it. The results are published in two papers in the journal Nature. “The ... Read More »

Haunting Beauty of the “Coldest Place in the Universe”

NASA JPL October 25, 2013 At a cosmologically crisp one degree Kelvin (minus 458 degrees Fahrenheit), the Boomerang nebula is the coldest known object in the universe — colder, in fact, than the faint afterglow of the Big Bang, the explosive event that created the cosmos. Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) telescope in Chile have taken a ... Read More »

Carbon Rich Worlds May Be Water Poor

NASA JPL October 25, 2013 Planets rich in carbon, including so-called diamond planets, may lack oceans, according to NASA-funded theoretical research. Our sun is a carbon-poor star, and as result, our planet Earth is made up largely of silicates, not carbon. Stars with much more carbon than the sun, on the other hand, are predicted to make planets chock full ... Read More »

Great Observatories to Begin Deepest Probe Ever of the Universe

NASA JPL October 24, 2013 PASADENA, Calif. — NASA’s Hubble, Spitzer and Chandra space telescopes are teaming up to look deeper into the universe than ever before. With a boost from natural “zoom lenses” found in space, they should be able to uncover galaxies that are as much as 100 times fainter than what these three great observatories typically can ... Read More »

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