How many Earth-like exoplanets orbit M dwarf stars (Red dwarf stars), which are smaller and cooler than our Sun? This is what ...

There's nothing to get a scientist's heart pumping like a good, old-fashioned statistical debate. When it comes to topics ...

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

Researchers identified the likely planetary candidate’s infrared light after blocking out its host star’s overwhelming glare ...

What can Earth-sized exoplanets teach scientists about the formation and evolution of exoplanets throughout the cosmos? This is what a study recently posted to the arXiv preprint server hopes to ...

TOI-6894 b, the largest exoplanet relative to its host star yet seen, doesn’t fit the most widely accepted formation model ...

The Chandra X-ray Telescope is investigating the habitability of exoplanets. NASA explains. Credit: NASA/CXC/A. Hobart ...

W.M. Keck Observatory imagery of star system HR 8799 have been time-lapsed. The system hosts four planets that are more ...

NASA has made a new out of this world discovery. NASA's James Webb Space Telescope recently captured evidence of a new planet beyond our solar system.

New research says that the search for extraterrestrial life may be too narrow, as life could thrive in conditions far different from Earth's.

When two stars orbit one another in such a way that one blocks the other’s light each time it swings around, that’s an ...

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