Using the Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has detected a new exoplanet ...

Using the European Space Agency’s Characterizing Exoplanets Satellite (CHEOPS) telescope, a team of astronomers ...

Astronomers using NASA's Chandra X-ray Observatory have discovered a Jupiter-sized exoplanet that is being fried by the radiation from its parent star. The study determined that the star plan is ...

The punishing radiation appears to be causing the planet to shed its atmosphere at a rate of at least 1 trillion grams per second, according to a new study involving NASA 's Chandra X-ray Observatory.

"This is an ultra-hot Jupiter, and orbits much closer to its star than any other hot Jupiter ever discovered." ...

Jupiter, Saturn, and Neptune each emit more energy than they receive from the Sun, meaning they have comparatively warm ...

NASA’s Chandra and Hubble telescopes have spotted a young Jupiter-like exoplanet, TOI 1227 b, rapidly losing its atmosphere due to intense X-ray radiation.

This week, momentum is building around nuclear fusion, as tech investment and breakthroughs suggest it may arrive sooner than ...

According to the paper laying out the research behind the discovery, "TOI-1846b is a super-Earth-sized planet, with a radius ...

Astronomers have tracked the deadly orbital decay of TOI-2109b — a massive gas giant orbiting its star in just 16 hours. The planet is spiraling inward and may soon be torn apart, offering a rare ...

The National Aeronautics and Space Administration (NASA) has confirmed the discovery of a new “Super Earth” located about 154 ...