Early data of “little red dots,” or LRDs, from the James Webb Space Telescope (JWST) appeared to suggest the presence of ...

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

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...

Using the James Webb Space Telescope, astronomers have captured the dynamic process of carbon-rich dust formation around Wolf ...

"This is how you solve the universe-breaking problem." ...

Astronomers using the James Webb Space Telescope reveal GJ 1214 b, a unique exoplanet with a dense carbon dioxide atmosphere, ...

The shells of carbon-rich dust are expanding outward into space at the breakneck velocity of 1,600 miles per second.

The shockwave Webb studied emerged from Cassiopeia A, now a neutron star, about 11,000 light-years from Earth. After the ...

A cosmic object spotted by the James Webb Space Telescope has flummoxed astronomers. Now, a research team has studied ...

NASA's James Webb Space Telescope has captured highly detailed images showing the complex layers of interstellar dust and gas ...

NASA's James Webb Space Telescope has captured the Cassiopeia A supernova remnant, which bears wood grain-like patterns ...

Greg Breeding, an art director for USPS, designed the stamp with an image from NASA, the European Space Agency, the Canadian ...