Astronomers have spotted an alien planet orbiting so closely to its home star, the planet's magnetic field is triggering ...

But a newfound planet exerts an unexpectedly strong—and ultimately self-destructive—influence on its star in return. The star HIP 67522 is slightly larger than our sun and shines roughly 408 ...

A stronomers are scratching their heads over a recently discovered planet. The planet, dubbed TOI-6894b, orbits a star 238 ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...

Gaia-4b is the most massive planet known to orbit a low-mass star. Also, see an animation for Gaia-5b, a brown dwarf orbiting ...

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

James Webb’s mid-infrared vision has likely captured a frigid, Saturn-mass planet shaping the dusty rings around the nearby ...

Astronomers have spotted a cosmic mismatch that has left them perplexed - a really big planet orbiting a really small star. The discovery defies current understanding of how planets form.

Venus continues to be the “Morning Star” in the east before dawn, albeit it has become dimmer — but still bright — as it ...

New research says that Earth could be ejected from our solar system if a passing star was to come close enough.