Canada's NorthStar Earth & Space and Thales Alenia Space said on Tuesday they will begin work on a commercial satellite system to combat the threat of collisions in space.

The Moon will align with the Seven Sisters star cluster in the night sky this week, offering stargazers a rare and beautiful celestial view.

Anyone who studies planetary formation would relish the opportunity to get a close-up look at an interstellar object. Sending ...

Astronomers have captured the clearest picture yet of how massive stars are born, revealing a dramatic interplay between ...

Hopkins applied mathematicians, astronomers develop method to render images from ground-based telescopes as clear as those ...

The James Webb Space Telescope has uncovered dazzling newborn stars and thick cosmic dust in Sagittarius B2, the Milky Way's ...

Tiny Red Dots Spotted By NASA’s James Webb Telescope Could Be Black Hole Stars Astronomers studying JWST’s puzzling “little red dots” propose they may be vast gas spheres powered by feeding black ...

NASA's powerful James Webb Space telescope has revealed a colorful spread of stars and cosmic dust in the Milky Way's most active star-forming region. The telescope was studying Sagittarius B2, a ...

Due to the lapse in federal government funding, NASA is not updating this website. NASA’s James Webb Space Telescope has revealed a colorful array of massive stars and glowing cosmic dust in the ...

You slip a tiny tracker into your child’s backpack before school to make sure they arrive safely. A spouse may hide a tracker in the family car to explain late nights. A teenager could tuck one into a ...

Astronomy James Webb Space Telescope reveals thick cosmic dust of Sagittarius B2, the most enormous star-forming cloud in the Milky Way — Space photo of the week Astronomy James Webb telescope's ...

The Chandra X-ray telescope and other observatories are being used to study stars that could potentially harbor habitable planets. Future observatories will use the data to narrow down the list for ...