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

EXCLUSIVE: Scientists say the discovery of a Jupiter-like planet promises to further understanding of planetary systems.

A new investigation into old Kepler data has revealed that a planetary system once thought to house zero planets actually has ...

Astronomers have detected evidence of an exoplanet that would be the first to be discovered by the JWST. Using NASA’s James ...

Some planets take the expression "you're your own worst enemy" to the extreme. At least, that's what astronomers found when ...

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

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

A large, rotating protoplanetary disk of dust and gas surrounds the young star, which is 431 light-years away from us.