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What If the Largest Asteroid Hit Earth?Some seriously large asteroids have threatened Earth before. Some of these asteroids have little chance of hitting us but ...
Apophis is a peanut-shaped space rock spanning 1,230-foot (375 meters) across comparable to that of the Eiffel Tower. At this ...
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Europe makes moves to rendezvous with asteroid Apophis in 2029The European Space Agency has taken the first big steps toward rendezvousing with the infamous asteroid Apophis during its ...
This event is linked to Halley’s comet, and occurs as another comet, Tsuchinshan-ATLAS, remains visible. But a nearly full ...
An unusual concentration of impact craters suggests that they may have been caused by the breakup of an asteroid that created ...
From the discovery of gravity to the first mission to defend Earth from an asteroid, here are the most important physics ...
October will feature yet another rare celestial treat. Look to the night sky to see the biggest supermoon of the year along ...
WASHINGTON — The Orionids — one of two annual meteor showers from Halley's comet — peak early Monday. A bright waning moon may make them difficult to spot. The Orionid meteor shower can be ...
WASHINGTON -- The Orionids — one of two annual meteor showers from Halley's comet — peak early Monday. A bright waning moon ...
Meteorites - rocks that fall to Earth from space - have pelted our planet from its birth about 4.5 billion years ago to today ...
The team found that 70 percent of all the meteors that fall to Earth come from three families of asteroids, known as Karin, Koronis, and Massalia. These smaller meteorite families were likely created ...
New research finds fewer large asteroids in Taurid Meteoroid Complex, reducing the risk of Earth-threatening impacts.
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