The James Webb Space Telescope has discovered surprisingly large and bright early galaxies. This discovery challenges the ...

NASA selects two proposals for missions to observe X-ray and far-infrared wavelengths of light from space for additional ...

This Hubble Space Telescope image shows LEDA 42160, a galaxy about 52 million light-years from Earth. The dwarf galaxy is one ...

Astronomers, using the James Webb Space Telescope, have discovered that early galaxies are far larger and brighter than ...

When Voyager 2 performed the first and only close flyby of Uranus in 1986, scientists were left scratching their heads. Now, ...

In astrophotography, I would say 70% is technique and 30% is the equipment. I spent a lot of time learning the technique behind those incredible images of the galaxies, Zubuyer says ...

This surprising discovery was made possible by the James Webb Space Telescope's FRESCO program, which uses the NIRCam/grism ...

An international team of astronomers has identified three ultra-massive galaxies—each nearly as massive as the Milky ...

The surprising discovery - described today in the journal Nature - was made by the James Webb Space Telescope (JWST) as part ...

Since its launch, the James Webb Space Telescope has been finding unusually bright galaxies in the early cosmos. Now there is ...

Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...

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