A giant planet may be orbiting the nearest Sun-like star to Earth, and the discovery is sparking excitement across the ...

There may be a habitable world at the Sun's closest solar twin. In the complex space inhabited by the Alpha Centauri triple ...

A massive doomed exoplanet on a death spiral toward its parent star has three possible catastrophic fates. A massive planet trapped in a death spiral around its star could unlock some of the secrets ...

Well, tell that to the red dwarf star TOI-6894, which is located 238 light-years away. It has just 20% of the mass of the sun, but has been found to host a giant planet, TOI-6894b, that's a little ...

Astronomers using the James Webb Space Telescope (JWST) have found strong evidence for a new exoplanet — one orbiting Alpha ...

What can Jupiter’s auroras teach scientists about auroras on other planets? This is what a recent study published in Physical ...

CINCINNATI (WKRC/NASA/CBS Newspath) - Astronomers using NASA's James Webb Space Telescope have discovered compelling evidence ...

The potential exoplanet was detected using JWST’s Mid-Infrared Instrument (MIRI) at a wavelength of 15 microns, part of the ...

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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 ...

Long-period giant planets like TOI-4465 b can serve as a bridge between the extreme hot Jupiter exoplanets, which orbit very close to their stars, and the cold gas giants in our own solar system.

Learn how researchers may have discovered an exomoon about 635 light-years away orbiting gas giant exoplanet WASP-4b. Credits ...