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

The James Webb Space Telescope has discovered an exoplanet using the direct-imaging technique. The host star's light was ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

According to Live Scence, the planet’s shadow was first spotted in 2021 in data taken by the European Space Agency’s Gaia ...

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

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

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

It had not been thought possible that such tiny, weak stars could provide the conditions needed to form and host huge planets.

In a stellar nursery 460 light-years away, astronomers sharpened old ALMA data and spotted crisp rings and spirals swirling ...

Astronomers have discovered over 100 new alien worlds so far this year — some many light-years away from Earth — that ...

The Webb Telescope found two young planets forming sand clouds in the YSES‑1 system, revealing unprecedented details about ...

Using gravitational microlensing, scientists have discovered a rare, large planet at the edge of the Milky Way. The planet is ...