Webb Telescope Studies Hopeful Hint of Earthlike Atmosphere on Trappist-1e Planet

Scientists are steadily ruling out habitable conditions on the seven planets of the star Trappist-1. On one of the worlds, a nitrogen gas-rich veil remains a possibility.

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Possible Planet Spotted Around Alpha Centauri A by NASA’s James Webb Telescope

Astronomers found strong evidence that a gassy Jupiter-size world is orbiting Alpha Centauri A, one of three stars in the solar system closest to our own.

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Earth’s Mini-Moon Was Probably a Piece of Its Real Moon

Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface.

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