A newly discovered galaxy, nicknamed "Firefly Sparkle," offers an unprecedented early glimpse at a galaxy formation similar ...

The James Webb Space Telescope has captured 19 spiral galaxies "face-on" in near- and mid-infrared. The images "show stars, ...

The Phantom Galaxy (M74) has been imaged in infrared and optical light using the James Webb Space Telescope and Hubble Space ...

JWST observes Jupiter-mass binary objects (JuMBOs) in Orion Nebula JuMBOs might be failed stars or ejected planetary systems Findings could redefine understanding of stellar and planetary formation ...

Many people have heard of the Keck Observatory and the Hubble Space Telescope, but few realize just how many powerful ...

For the first time, scientists using the NASA/ESA/CSA James Webb Space Telescope (JWST) have discovered and measured the mass ...

That’s an observation, made around a decade ago, that the universe seems to be expanding faster than it should be according to cosmologists’ understanding of its earliest days. Now, two years of James ...

The latest observations from JWST provide the most definitive evidence yet ... “This is the largest sample of Webb Telescope ...

New research reveals a fourth planet in the Kepler-51 system, altering our understanding of this unique system with three ...

An unusual approach to spotting tiny asteroids uses James Webb Space Telescope data in a boost for planetary defense research ...

Nicknamed the Firefly Sparkle, this galaxy existed just 600 million years after the Big Bang and gleams with 10 distinct star ...

This mid-infrared image of colliding galaxies IC 2163 and NGC 2207 from the James Webb Space Telescope shows two large ...