The James Webb Space Telescope (JWST) has identified 44 individual stars in a galaxy located halfway across the observable ...

The company has been working with an observatory and the US National Science Foundation to study the effects of lowering its ...

On January 7, 1610, the Italian astronomer Galileo discovered three of Jupiter's moons: Callisto, Europa and Io. When he looked at Jupiter through his telescope, he saw what he thought were three tiny ...

SpaceX and NASA are targeting Jan. 15 for the launch of the private Blue Ghost moon lander from Kennedy Space Center in ...

Photos from the James Webb Space Telescope have revealed more than 40 stars within the gravitationally lensed "Dragon Arc" ...

Astronomers have discovered 44 new stars in a distant galaxy using the James Webb Space Telescope and gravitational lensing.

The James Webb Space Telescope captured images of 44 individual stars in a gorgeous portrait of a distant galaxy.

Observations with the South Pole Telescope have revealed an independent addition to the biggest problem in cosmology.

Researchers using the James Webb Space Telescope have imaged individual stars in the Dragon Arc galaxy thanks to ...

A NASA astronaut has released stunning footage of an aurora taken while the space station flew directly above it.