The space rock caused quite a stir after astronomers first spotted it last year on a trajectory bringing it uncomfortably ...
New radar observations of Apophis were conducted in early March by NASA’s Goldstone Deep Space Communications Complex in California and the Green Bank Observatory in West Virginia. These ...
Chances an asteroid may hit Earth in 2032 dropped to near zero, astronomers say. Here's what to know about 2024 YR4.
For an hour, HERA flew as close as 5,600 kilometers from the Martian surface, at a speed of 33,480 kilometers an hour. It ...
NASA and the European Space Agency are also interested in getting a better look at Apophis before and during its close approach to Earth in 2029. Though both YR4 and Apophis are no longer a risk ...
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