A test model of the Perseverance rover, designed to explore the surface of Mars, sits in a garage at NASA’s Jet Propulsion ...
Space on MSN
NASA X-ray spacecraft reveals the shockingly violent history of the Milky Way's supermassive black hole
The supermassive black hole sitting at the heart of our galaxy is considered to be a slumbering giant. However, an ...
The subatomic particles are incredibly numerous. About 1,000 neutrinos from stars other than the sun pass through a thumbnail every second.
They're called ghost particles for a reason. They're everywhere—trillions of them constantly stream through everything: our ...
Space.com on MSN
Space telescopes capture breathtaking galactic hug | Space photo of the day for Jan. 8, 2026
Both NASA’s James Webb Space Telescope and Chandra X-ray Observatory caught these two galaxies in a close embrace.
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