If the building-size asteroid 2024 YR4 crashes into the moon in December 2032, the impact will produce a bright flash that ...
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February's 'rare planetary alignment' is coming — here's what to expect from the planet parade
Mercury, Venus, Neptune, Saturn, Uranus and Jupiter will appear together shortly after sunset on Feb. 28 — but is this the ...
A newly detected gravitational wave, GW250114, is giving scientists their clearest look yet at a black hole collision—and a powerful way to test Einstein’s theory of gravity. Its clarity allowed ...
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