A group of astronomers analyzing data from the James Webb Space Telescope ( JWST) say some of the oldest galaxies in our ...

If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

The James Webb Space Telescope has captured imagery of spiral galaxy NGC 7469, which is 90,000 light-years in diameter. The ...

Check out these 8 images of galaxies, star clusters, supernovas and others captured by NASA James Webb Space Telescope in ...

This NASA/ESA Hubble Space Telescope image features NGC 1672, a barred spiral galaxy located 49 million light-years from ...

From its halo-like orbit nearly a million miles from Earth, the James Webb Space Telescope is seeing farther than human eyes have ever seen. In May, astronomers announced that Webb detected the ...

"This information will help us fill in the gaps in our knowledge of how brown dwarfs form and their relationship to stars and planets." Using the James Webb Space Telescope, astronomers have ...

Astronomers combined images from the James Webb Space Telescope and Hubble Space Telescope to create the highest-resolution image of two galaxies, IC 2163 on left and NGC 2207, on the verge of ...

The James Webb Space Telescope (JWST) is a powerful tool for exploring space, launched in December 2021. It can see faraway objects using infrared light. One important part of the telescope is the ...

The gruesome palette of these galaxies is owed to a mix of mid-infrared light from the NASA/ESA/CSA James Webb Space Telescope, and visible and ultraviolet light from the NASA/ESA Hubble Space ...

A nearby star is surrounded by an eerily perfect, "pancake-like" disk of cosmic debris that is unlike anything seen before, new James Webb Space Telescope (JWST) images reveal. The surprisingly ...

The James Webb Space Telescope (JWST ... in this region of the SMC is further evidenced by an associated patch of ionized hydrogen, called N90. Atomic hydrogen is created when intense ultraviolet ...