Rare Asteroid Observed with Comet-like Dust Trail

Spanish researchers have observed a rare asteroids from the Gran Telescopio Canarias (Spain) and have discovered that something happened around the 1st July 2011 causing a comet-like trail to appear: maybe internal rupture or collision with another asteroid. To date,…   Original post on dailygalaxy.com    Comments on reddit.com   

An Asteroid Alert System

Astronomers are developing a new system to identify dangerous asteroids before their final plunge to Earth. The asteroid detection system that will patrol the visible sky twice a night looking for faint objects moving through space.   Original post on astrobio.net    Comments on reddit.com   

Asteroid 2012 DA14: First Images of Space Rock Approaching Earth

Asteroid 2012 DA14 makes its closest approach to Earth at 2:25 p.m. ET Friday, and the world’s astronomers have been on the lookout for it. Take a look at this sequence of images, sent by NASA’s Jet Propulsion Laboratory from the Faulkes Telescope South, in Siding Springs, Australia: Image credit: LCOGT/Faulkes via NASA/JPL. These pictures were taken when the asteroid was still about 465,000 miles away from us. Most of the dots in these very enlarged images are stars in the distant background; the asteroid stands out because it is moving in front of them. NASA says the animation was…   Original post on abcnews.go.com    Comments on reddit.com   

CNN Anchor Asks Bill Nye If Global Warming Had Anything To Do With A Near-Earth Asteroid

Those supportive of the theory of global warming warn that this phenomenon represents a major threat to life on earth, but is global warming also a threat beyond our planet? On the face of it, the “global” aspect of global warming would lead one to believe that the threat of climate change is somewhat localized. For one CNN anchor, however, the challenges posed by global warming extend out into the solar system where they somehow created the circumstances that led to a near-earth asteroid just missing the planet.   Original post on mediaite.com    Comments on reddit.com   

Nasa plans to ‘lasso’ asteroid the size of two double-decker buses and turn it into a space station to orbit the moon

Nasa scientists are presenting the White House with a plan to capture an asteroid and steer it to a new position where it will act as a stepping stone to Mars.   Original post on dailymail.co.uk    Comments on reddit.com   

Russia reveals shiny state secret: It’s awash in diamonds

‘Trillions of carats’ lie below a 35-million-year-old, 62-mile-diameter asteroid crater in eastern Siberia known as Popigai Astroblem. The Russians have known about the site since the 1970s.   Original post on csmonitor.com    Comments on reddit.com   

Nature News Blog: Study says asteroids delivered water to Earth: Nature News Blog

How did the Earth get its oceans? The primordial Earth was a seething ball of magma, so the water that it began with would have evaporated into space. As a result, planetary scientists have long debated which of two types of objects, comets or asteroids, were more responsible for delivering Earth’s water. Read more   Original post on nature.com    Comments on reddit.com   

Earth’s 10 Most Likely Hotspots to be Obliterated by an Asteroid -NASA Tracks Potentially Hazardous Objects

Observations from NASA’s Wide-field Infrared Survey Explorer (WISE)have led to the best assessment yet of our solar system’s population of potentially hazardousasteroids. The results reveal new information about their total numbers, origins and the possibledangers they may pose. Potentially hazardous…   Original post on dailygalaxy.com    Comments on digg.com