Growing levels of light pollution due to satellites is obscuring our view of the universe.

For four years, NASA’s planet-hunting telescope photographed the light of 2.2 million stars. The data sat in public archives, ...

A NASA mission aims to separate stellar noise from planetary signals, improving how scientists analyze alien atmospheres that ...

Astronomers using NASA’s powerful James Webb Space Telescope have uncovered new clues about one of the strangest planetary ...

The Hubble Space Telescope celebrates 36 years of incredible discoveries, stunning imagery, and a lasting impact on astronomy ...

A scorching, airless world just 48 light-years away is offering scientists a rare glimpse into the geology of distant planets ...

In a historic first, scientists have successfully characterized several surface features and the likely mineral composition ...

An astronomer predicts a SpaceX Falcon 9 rocket's upper stage used to carry a lunar lander to orbit will crash into the moon in August.

Using the James Webb Space Telescope, astronomers measured the composition of a mini-Neptune inside the orbit of a hot ...

The James Webb Space Telescope's (JWST) exoplanet subject, LHS 3844 b, is a so-called "super-Earth" about 30% larger than our ...

A team of astronomers have piloted a new method to find planets and in the process, found 27 potential new worlds in double ...