The galaxies, each as vast as the Milky Way, are baffling because most scientific models for galaxy evolution suggest ...

Webb captures merging galaxy pairs known as II ZW 96. It is located around 500 million light-years away from Earth.

Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...

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 ...

Recent data from the James Webb Space Telescope (JWST) suggests that a planet orbiting a small, red star 35 light years away ...

The pair’s macabre colors represent a combination of mid-infrared light from NASA’s James Webb Space Telescope with visible and ultraviolet light from NASA’s Hubble Space Telescope. Look for potential ...

"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 ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Astronomers using the James Webb Space Telescope (JWST) have peeked over the Milky Way's back ...

The James Webb Space Telescope may have found dozens of elusive brown dwarfs — strange objects larger than planets but smaller than stars — beyond the Milky Way for the first time ever.

Colorado defensive end Nikhil Webb Walker announced to his team that he has been diagnosed with lymphoma and is set to undergo chemotherapy. Walker's announcement was first chronicled by the ...

Near the outskirts of the Small Magellanic Cloud, a satellite galaxy roughly 200 000 light-years from Earth, lies the young star cluster NGC 602, which is featured in this new image from the ...