The United States Postal Service has issued two new stamps featuring stellar images beamed back to Earth by the James Webb ... stamp features Webb’s depiction of spiral galaxy NGC 628.

Presented last week at a meeting of the American Astronomical Society and published in The Astrophysical Journal, the new “photomosaic” also sheds light on our neighboring galaxy’s ...

A deep field view of the universe captured by the James Webb Space Telescope, including some of the farthest-away objects ever seen in infrared light. Credit: NASA / ESA / CSA / STScI ...

"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...

In an astonishing new revelation, the James Webb Space Telescope (JWST ... astronomers to rethink everything they know about early galaxy formation and cosmic evolution. The newly discovered ...

Astronomers tracking mysterious fast radio bursts (FRBs) stumbled upon an unexpected cosmic puzzle. A burst was detected from ...

A repeating burst discovered last year has been pinpointed to the distant outskirts of an old but massive elliptical galaxy where ... Space Telescope or the James Webb Space Telescope.

The young stellar remnants that theorists think produce these millisecond bursts of radio waves should have disappeared long ago in the 11.3-billion-year-old galaxy ... or the James Webb Space ...

The location of the fast radio burst, indicated by the oval outlines, is on the outskirts of a massive elliptical galaxy ... Hubble Space Telescope or the James Webb Space Telescope.

When the James Webb Space Telescope (JWST ... cast doubt on the conventional model of galaxy formation, known as Lambda Cold Dark Matter (λ-CDM). This model has been the backbone of cosmology ...

Last summer, astronomer Calvin Leung was excited to analyze data from a newly built radio telescope. His goal was to pinpoint ...