Scientists have discovered a mysterious hole on the surface of Mars, and they have no idea what lies inside it. This pit, ...
If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...
The Vera C. Rubin Observatory began studying the heavens from a Chilean mountaintop last spring, and its "first light" images ...
A newly discovered celestial object may be a starless cloud that could change how astronomers understand dark matter.
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