A new gas giant world discovered by citizen scientists using data from NASA's exoplanet-hunting spacecraft TESS is cool, ...

Pebble-sized building blocks of planets have been found around two young stars, offering a glimpse into how solar systems ...

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

The first ever recorded 'planet with a death wish' orbits so close to its host star that it triggers huge flares of radiation ...

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

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

Learn about new observations that reveal an exoplanet is destroying itself by cuddling up to its host star, in an ...

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

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

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

A team of astronomers has discovered an exoplanet with one of the tightest orbit around its star, and it seems to be ...