Named Psyche like the asteroid it’s after, the robotic explorer will slingshot past the red planet at 12,333 mph (19,848 kph) ...
Earth has a group of cosmic stalkers. Known as "co-orbitals," these small bits of rock have a 1:1 mean motion resonance with ...
An asteroid named 2026JH2 will swing by Earth on Monday, passing four times closer than our distance to the moon.
A newly discovered meteor stream may be the smoking gun of an asteroid slowly disintegrating under the Sun’s intense heat.
A NASA spacecraft chasing a rare metal asteroid is swinging past Mars for a gravity boost. The Psyche spacecraft will slingshot past the red planet at more than 12,000 mph Friday.
Asteroid 2024 YR4 is no longer headed for Earth, but the fear it caused has astronomers worried about scare tones in the media. The asteroid initially had an approximate 3% chance for impact with ...
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