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Near-Earth Asteroids Articles

Asteroid Passing Earth: How To See It?

When you hear the words “asteroid” and “Earth”, for a few seconds there is a bit of major concern. Is this thing going to hit us? How big is it? The asteroid, named 2014 DX110, is expected to fly past …

NASA Reactivates WISE in Search For Deadly Asteroids
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NASA‘s Wide-field Infrared Survey Explorer (WISE) space telescope ran out of coolant in the fall of 2010. Though the telescope was used for a few more months (the NEOWISE mission), it was officially retired from service in February 2011. Now, …

NASA Reviews Asteroid Capture Mission Ideas

Back in June, NASA issued a “Grand Challenge” to catalogue all of the near-Earth asteroids that could potentially threaten life on the planet. As part of the initiative, NASA began soliciting ideas on how to locate, redirect, and explore these …

NASA Has Now Found 10,000 Near-Earth Objects

NASA this week announced that it has now discovered more than 10,000 near-Earth objects – asteroids that could pass close to Earth in the future. The agency also bragged that 98% of all near-Earth objects have been uncovered by NASA …

NASA Issues ‘Grand Challenge’ to Combat Killer Asteroids
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NASA and astronomers around the world have been tracking asteroids for decades now. Though asteroids seem to be constantly be giving the Earth a close miss, no ‘doomsday’ asteroids have yet been found. That doesn’t mean they aren’t out there, …

Earth-Threatening Asteroid to be Visited by NASA’s OSIRIS-REx

One week from today an asteroid will swing within just 17,200 miles of Earth – closer than geosynchronous satellites that orbit the planet. While there is no chance of an impact event on February 15, there are other asteroids that …