Earth’s atmosphere is slowly leaking into space, and new research shows some of it reaches the Moon, where it may be ...
Space debris—the thousands of pieces of human-made objects abandoned in Earth's orbit—pose a risk to humans when they fall to ...
Earth and its neighbors orbit the sun on a relatively flat plane. But what's below this plane, and is anythign below the ...
NASA scientists have reported an unusual signal in near-Earth space, describing a phenomenon they have not previously observed so close to our planet. The finding, while still being analyzed, ...
Scientists found a new way to track falling space debris using earthquake sensors, helping improve safety and response time.
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