Mysterious little red dots threatened to overhaul modern cosmology—but new research may have solved the celestial conundrum.

On this date, President John F. Kennedy provides NASA with its strongest advocate for large space telescopes, James Webb ...

Scientists used NASA’s James Webb Space Telescope to examine select star-forming areas in the Extreme Outer Galaxy in near- ...

New U.S. Postal Service stamps released last week feature images captured by NASA's James Webb Space Telescope.

The alignment of seven planets in the night sky has captivated observers for centuries, inspiring awe and curiosity. This ...

JWST discovers supernova AT 2023adsv, dated to 11.4 billion years ago Early massive stars produced more energetic explosions than modern star Findings offer insights into the first stars and early ...

The antennas on Earth and James Webb Telescope in space looked at a seemingly empty space in the sky for several hours to catch the signal. Listen to Story The observations focused on the galaxy GHZ2, ...

Active galactic nuclei (AGN) are among the most energetic phenomena observed in the universe. These luminous objects, powered ...

The primary objective of this spacewalk is to replace critical hardware and repair the Neutron star Interior Composition Explorer (NICER) X-ray telescope. Listen to Story Williams and Hague will ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The James Webb Space Telescope (JWST) has detected a flare from the supermassive black hole at ...

James Woods survived the worst of the Pacific Palisades fire, but he's still reeling from the natural disaster ravaging Los Angeles. The Oscar-nominated actor, who previously opened up on social ...

The Webb images show dense sheets of gas and dust stretching across hundreds of astronomical units. NASA's James Webb Space Telescope has captured highly detailed images showing the complex layers ...