Scientists with NASA’s Lucy mission are finally wrapping up the process of refining the data gathered by the spacecraft’s ...

Exoplanet HIP 67522 b, fluffed up to the size of Jupiter, circles so close to its star that it’s triggering violent flares — ...

Long theorized but never observed, the first known “planet with a death wish” is described by Ilin and her colleagues in a ...

Stars often whip their planets with solar winds and radiation, pull them ever closer with gravity and sear them with heat.

NASA's exoplanet-hunting spacecraft, aided by citizen scientists, has discovered a new long-period gas giant exoplanet, ...

The clingy planet orbits so close to its star, it triggers powerful explosions of radiation that eat away at its atmosphere.

Orbiting its star in an elliptical path at less than half the distance between Earth and the Sun, this exoplanet offers a ...

Astronomers using the European Space Agency's Cheops mission have caught an exoplanet that seems to be triggering flares of ...

NASA launches satellite to in­ves­tigate Europa, Jupiter’s 'mys­te­rious moon' BY Anthony Leone Brevard County UPDATED 12:37 PM ET Oct. 14, 2024 ...

A team of students from the University of Surrey, the University of Portsmouth and the University of Southampton are working to fit equipment they ...

A recent study has uncovered a dramatic interaction between a planet and its parent star that is reshaping our understanding ...

Some planets take the expression "you're your own worst enemy" to the extreme — triggering stellar flares from their own ...