Webb has been orbiting more than a million miles from Earth, capturing breathtaking images of deep space. But how does it ...

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

Astronomers have used NASA’s powerful James Webb Space Telescope (JWST) to uncover black holes secretly devouring stars in ...

Stars uncontaminated by heavier elements are thought to have formed very early in the universe, but a galaxy much later in ...

A study analyzing JWST observations of the early universe has uncovered an intriguing mystery: most galaxies appear to be ...

The James Webb Space Telescope (JWST) is the most powerful telescope ever launched into space, offering humanity a ...

Finding an exoplanet in a star’s habitable zone always generates interest. Each of these planets has a chance, even if it’s ...

Astronomers at MIT, Columbia University, and elsewhere have used NASA's James Webb Space Telescope (JWST) to peer through the ...

Black holes played a critical role in the formation of the early universe. However, astronomers have been debating for a long ...

NASA Astrophysicist Amber Straughn and NASA+ General Manager Rebecca Sirmons joined Good Morning Washington on Tuesday to ...

A team of astronomers confirms the existence of a fifth potentially habitable planet around L 98-59, a 35-liter red dwarf.