SpaceX is set to launch 4 people on a first-of-its-kind mission around Earth’s poles. Here’s what to know
A four-person crew will spend three to five days aboard a SpaceX capsule orbiting above the poles of Earth — a flight path ...
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NASA rover spots hundreds of 'spider eggs' on Mars — and scientists have no idea how they got there
NASA's Perseverance Mars rover spotted a mysterious rock made of hundreds of tiny spheres that resemble spider eggs. Studying ...