Magnetic fields play an important—if sometimes underappreciated—part in planetary systems. Without a strong magnetic field, ...

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

Scientists using NASA's Transiting Exoplanet Survey Satellite (TESS) discovered an exoplanet, which NASA defines as “any ...

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

"We found that hundreds of exoplanets are larger than they appear, and that shifts our understanding of exoplanets on a large ...

Stars and planets are naturally associated with one another. While some planets have gone rogue and are drifting through space, the vast majority are in solar systems, where they're gravitationally ...

Over 5,600 exoplanets, worlds beyond our solar system, have been discovered, and each one challenges what we thought we knew ...

Scientists have found a planet outside of the solar system, which was in the formation phase, by using the Very Large ...

A team of astronomers confirms the existence of a fifth potentially habitable planet around L 98-59, a 35-liter red dwarf.

Explore the discovery of Kepler-139f, a super-Earth exoplanet 36 times Earth's mass, orbiting its star every 355 days. Learn ...

Astronomers observe a dramatic event on exoplanet TOI 1227 b. This young gas planet is losing its atmosphere quickly. Intense ...