In 2022, a NASA spacecraft intentionally barreled into the tiny asteroid Dimorphos during a planetary defense test. New observations show how it went.
New observations have ruled out the chances of an asteroid hitting the moon in 2032, according to scientists using the James Webb Space Telescope.
Studying the 2022 collision's effects can help scientists protect the Earth from celestial objects that might head toward us ...
NASA’s 1,323-pound Van Allen Probe A is expected to re-enter Earth’s atmosphere nearly 14 years after its launch.
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