"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." ...

Astronomers compile a large sample of an unusual class of objects in an effort to connect the dots to the early universe.

James Webb notices three tiny dots, but NASA cannot explain them. These dots are red and scientists have discovered more ...

Astronomers using the James Webb Space Telescope (JWST) have uncovered a planet so extraordinary it has defied all existing ...

NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing ...

NASA’s James Webb Telescope uncovers GJ 1214 b, a super-Venus exoplanet with a carbon dioxide-heavy atmosphere, challenging ...

A team of astronomers sifted through James Webb Space Telescope data from multiple surveys to compile one of the largest ...

The James Webb Space Telescope provides astonishing details about the The Pillars of Creation, celestial structures in the ...

JWST revealed a massive star that ended its life in an explosion when the universe was just a cosmic toddler.

Astronomers have detected fast-repeating radio bursts from a distant "dead" galaxy that should not contain the energy to ...

Data from the James Webb Space Telescope and advanced computer models have classified a type of planet unlike any in our ...

NASA's striking discovery in the universe. The agency's Transiting Exoplanet Survey Satellite (TESS) has discovered a planet ...