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NASA

— Space

Dawn's color map of Ceres suggests it was once an active body

By - April 15, 2015 1 Picture
While establishing an orbit around Ceres on March 6 was a significant milestone for Dawn, the spacecraft was able to gather some insightful information during its initial approach to the dwarf planet. During that phase of the mission, the probe mapped the surface of the body in visible and infrared light, with the colorful new imagery suggesting that Ceres may once have been an active body. Read More
— Space

A preview of the Bonhams 7th annual Space History Sale

By - April 15, 2015 210 Pictures
Bonhams auction house in New York is preparing for the seventh annual Space History auction where a vast and intriguing collection of space memorabilia will be offered for sale, including items flown on Apollo, Mercury, Gemini, and Soyuz along with components and souvenirs of a range of other manned and unmanned missions. A highlight of the auction will be a bevy of items belonging to Apollo 12 astronaut Alan Bean, some of which flew with him in space and to the moon. Slated for 21 April, the auction will showcase over 350 rare objects and collectibles – there's even a real spacesuit or two up for grabs. Read More
— Space

NASA's Space Launch System to deploy 11 additional satellites on maiden launch

By - April 7, 2015 1 Picture
NASA is planning to maximize the scientific potential of the maiden launch of its next generation launch vehicle, the Space Launch System, by selecting 11 tiny satellites to ride shotgun. The little probes, known as CubeSats, will be transported in the SLS's upper stage adaptor, presenting a cost-effective delivery option for experiments designed to function beyond low-Earth orbit. Read More
— Space

Astronomers discover supernova subset which could allow for more acurate galactic measurements

By - March 30, 2015 1 Picture
NASA astronomers may have found a way to take more precise measurements of the distances between galaxies. Currently, astronomers use a certain type of supernova, known as a Type la supernova, to gauge the distances between galaxies and from this, the rate at which the universe is expanding. The reason that this particular breed of supernova is singled out for this purpose, is that when they explode, they give out a very similar amount of light. Read More

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