Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...

Thanks to JWST, we've learned key details about methanol — a key building block for organic compounds necessary for life — on ...

Astronomers using the James Webb Space Telescope (JWST) have confirmed the existence of the first known planet closely ...

Galaxies speckle the heavens like stars in a stunning new photo of the deep and distant universe.

The James Webb Space Telescope and Hubble Space Telescope have captured amazing views of spiral galaxy NGC 2566. Credit: ...

There’s a new class of cosmic object in town. And it might just overturn our understanding of black holes and galaxy ...

What's more, no exoplanets with emission spectra cooler than 275 K (1.85 °C; 35.33 °F) - comparable to Earth - have been ...

Using the James Webb Space Telescope, astronomers have peered into galaxies that existed at cosmic noon to hunt ravenously ...

The boundless potential of astronomical discovery contrasts sharply with the backwardness and reaction promoted by Trump and ...

Astronomers published evidence of possible biosignatures on the planet K2-18b earlier this month, but another look at the ...

The exoplanet K2-18b is generating headlines because researchers announced what could be evidence of life on the planet. The ...