Psst! Ever spy the planet Mercury? The most bashful of all the naked eye planets makes its best dawn appearance of 2014 this weekend for northern hemisphere observers. And not only will Mercury be worth getting up for, but you’ll also stand a chance at nabbing that most elusive of astronomical phenomena — the zodiacal light — from a good dark sky sight. [click to continue…]
NASA WALLOPS FLIGHT FACILITY, VA – Barely a day ago I witnessed the sudden and utter destruction of an Orbital Sciences Antares rocket being consumed in a totally unexpected devastating fireball moments after blastoff from NASA’s Wallops Flight Facility on the eastern shore of Virginia at 6:22 p.m. EDT on Tuesday, October 28. [click to continue…]
We’ve got at least one scary night ahead with Halloween falling on Friday. Adam Block, manager at the Mount Lemmon SkyCenter at the University of Arizona sent us this image of the nebula LBN 438, explaining that this dark cloud of dust glows eerily both from scattered starlight and extended red emission due to the radiation of a nearby star.
“My mind alternates between something dancing in ecstasy or writhing in torture,” Adam said. “Either way, very spooky…”
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Deep within the Taurus Dark Cloud complex, one of the closest star-forming regions to Earth has just revealed one of its secrets – an umbilical cord of gas flowing from the expansive outer disc toward the interior of a binary star system known as GG Tau-A. According to the ESO press release, this never-before-seen feature may be responsible for sustaining a second, smaller disc of planet-forming material that otherwise would have disappeared long ago. [click to continue…]
Ever wonder what your refrigerator’s impacting at the speed of a tank artillery shell would do to the Moon? The Lunar Reconnaissance Orbiter’s (LRO) primary camera has provided an image of just such an event when it located the impact site of another NASA spacecraft, the Lunar Atmosphere and Dust Environment Explorer (LADEE). The fridge-sized LADEE spacecraft completed its final Lunar orbit on April 18, 2014, and then crashed into the far side of the Moon. LADEE ground controllers were pretty certain where it crashed but no orbiter had found it until now. With billions of craters across the lunar surface, finding a fresh crater is a daunting task, but a new method of searching for fresh craters is what found LADEE.