Euclid has opened a new window to the cosmos with its first deep sky data release, revealing millions of galaxies, ...

A galaxy called JADES-GS-z13-1, observed just 330 million years after the Big Bang, has challenged existing theories by showing bright hydrogen emissions that should have been absorbed by the cosmic ...

A STOCKTON-BASED aerospace company is reaching for the stars with the acquisition of a firm that, among other things, was ...

The space telescope's image of a odd-looking spiral galaxy is, in reality, two distant galaxies overlapping each other.

An Einstein ring is a circular appearance of light around a celestial object, caused by gravitational lensing. This occurs ...

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

Scientists have developed an impossibly thin telescope lens that addresses a key astronomical challenge in a new study funded ...

New James Webb Space Telescope captures a "cosmic tornado" with imagery of the dramatic outflow from a newly formed star.

A partial solar eclipse on Saturday will make it look as if the moon has taken a bite out of the sun over parts of North ...

Webb obtained the data behind the image in June 2023, when its NIRSpec (Near InfraRed Spectrograph) observed both of ...

NASA's James Webb Space Telescope reveals Neptune's auroras in unprecedented detail, confirming decades-long suspicions and ...

So in some sense, alien worlds were not first discovered in the 1990s or even the 1980s. It took nearly a century to fully ...