If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

From nebulas and black holes to baby star nurseries and ancient collisions, the universe has never looked more beautiful ...

The James Webb Space Telescope may have found dozens of elusive brown dwarfs — strange objects larger than planets but ...

Using the James Webb Space Telescope, astronomers have potentially discovered the first brown dwarfs beyond the borders of ...

A joint Hubble and James Webb Space Telescope (JWST) project to learn more about the dusty disk around the bright star Vega ...

James Webb Space Telescope, NASA's latest and most advanced space observatory, has continued to capture breathtaking images ...

They'll do it using the biggest telescope ever placed beyond the Earth: The James Webb Space Telescope. Launching in the coming days, JWST is on a mission to look deeper into the Universe - and ...

In recent science news, Japan launched the world's first wooden satellite, LignoSat, testing timber for space use. The Webb ...

The James Webb Space Telescope (JWST) has been hoisted atop the rocket that will blast it into orbit. Weighing more than six tonnes, the $10bn successor to the legendary Hubble observatory was ...

NASA's James Webb Space Telescope is the largest and most powerful telescope ever launched to space. Its mirror is composed of 18 individual segments that have been aligned so accurately, that they ...

"We are getting closer to unlocking the secrets of how stars and planets formed in the harsh conditions of the early universe." At this point, astronomers are used to the James Webb Space ...

The James Webb Space Telescope (JWST) — with a little help from the Hubble Space Telescope — may have found a family of so-called "failed star" brown dwarfs in the Milky Way's satellite galaxy ...