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 ...

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 ...

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

WASHINGTON — Neptune's glowing auroras have been captured in the minutest detail yet by NASA's James Webb Space Telescope.

NASA’s James Webb Space Telescope has recently captured a breathtaking image of an energetic outflow from a developing star. While this structure’s official name is Herbig-Haro 49/50, ...

To save ourselves from a killer asteroid, first we have to find it. A spacecraft now under construction at NASA’s Jet Propulsion Laboratory in may be our best hope. The Near-Earth Object Surveyor is a ...

The instrument enclosure of NASA's Near-Earth Object Surveyor was prepared for critical environmental tests inside the ...

Scientists suspected the ice giant hosted auroras—and had already observed them on Jupiter, Saturn and Uranus. But an ...

The first direct evidence for auroras on Neptune has been spotted by the James Webb Space Telescope (JWST) and the Hubble ...