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Cost-effective laser-based asteroid defense system pitched to NASA
Last year, the University of Strathclyde in Glasgow put forward the idea of using fleets of laser-toting satellites to deflect potentially dangerous objects away from Earth. Now, Dr. Richard Fork, principal investigator for the
Read More »Nuking Dangerous Asteroids Might Be the Best Protection, Expert Says
If a dangerous asteroid appears to be on a collision course for Earth, one option is to send a spacecraft to destroy it with a nuclear warhead. Such a mission, which would cost about
Read More »NBC News: “Stock Up On Canned Goods”
On May 31, 2013 asteroid 1998-QE2 will be passing earth at a distance of approximately 3.6 million miles. The asteroid, believed to be a remnant of a comet, is about 1.7 miles wide, making
Read More »Mystery of Moon’s Magnetic Field Deepens
The moon generated a surprisingly intense magnetic field until at least 3.56 billion years ago, 160 million years longer than previously thought, a new study reports. These findings could shed light not just on the
Read More »Big Bang: Biggest meteorite explosion rocks the moon
NASA scientists have recorded the biggest observed meteorite impact on the moon, with an explosion equal to 5 tons of TNT. The event is part of ‘lunar meteor showers’ observed by astronauts of the
Read More »Administration confirms NASA plan: Grab an asteroid, then focus on Mars
NASA's accelerated vision for exploration calls for moving a near-Earth asteroid even nearer to Earth, sending out astronauts to bring back samples within a decade, and then shifting the focus to Mars, a senior
Read More »Comet, Not Asteroid, Killed Dinosaurs, Study Suggests
The rocky object that wiped out the dinosaurs 65 million years ago may have been a comet, rather than an asteroid, scientists say. The 112-mile (180 kilometers) Chicxulub crater in Mexico was made by the
Read More »Militarized Asteroids: The New Threat That No One Can Duck
Will sophisticated militarized factions of advanced nations utilize asteroids to potentially terrorize other countries and or the citizens of earth in an (evil) God-like manner
Read More »Russia to build anti-meteorite shield
Russia would build a system to protect the Earth from meteors and other space debris, Russian federal space agency Roscosmos said Tuesday. "Roscosmos has formed a working group with experts from the defence ministry and
Read More »Russia to spend billions on asteroid defense
Moscow believes an operable national defense against threats from outer space can be built within 10 years’ time. The 500-kiloton explosion of a space bolide above the Urals region has sped-up allocation of some
Read More »NASA mulls plan to drag asteroid into moon’s orbit
Who says NASA has lost interest in the moon? Along with rumours of a hovering lunar base, there are reports that the agency is considering a proposal to capture an asteroid and drag it
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