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Planet could be a gas giant, orbiting 1 to 2 times the distance between Sun and Earth. The Alpha Centauri system, our nearest ...
NASA’s James Webb Space Telescope finds TRAPPIST-1 d lacks an Earth-like atmosphere, narrowing the search for habitable planets.
Data from NASA’s James Webb Space Telescope is changing what we thought we knew about our universe. Only three years after ...
The TRAPPIST-1 system, home to seven Earth-sized planets orbiting a red dwarf star, has long been a target for astronomers ...
The space around Uranus just got a bit more crowded. On Tuesday, astronomers using the James Webb Space Telescope announced ...
Scientists think the new tiny moon hid for so long -- even eluding the Voyager 2 spacecraft during its flyby about 40 years ...