"Blue," in this case, is relative. Like stars, a "blue" asteroid wouldn't necessarily appear blue to the naked eye—it just ...
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The James Webb Space Telescope has taken its first look at the near-Earth asteroid 2024 YR4 before a perilous close approach ...
The asteroid 2024 YR4 is no longer a hazard to Earth, according to the James Webb Space Telescope Charna Flam is a writer-reporter at PEOPLE. She has been working at PEOPLE since 2023. Her work ...