The James Webb Space Telescope has taken its first look at the near-Earth asteroid 2024 YR4 before a perilous close approach ...

An infamous asteroid known as 2024 YR4 won't be crashing into Earth, but the James Webb Space Telescope recently went to get a look at it anyway.

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

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

Scientists studying one of the earliest known galaxies using the James Webb Space Telescope have found that the universe's ...

Follow-up research on a 2023 image of the Sagittarius C stellar nursery in the heart of our Milky Way galaxy, captured by ...

NASA's James Webb Space Telescope recently turned its watchful eye toward asteroid 2024 YR4, which we now know poses no ...

NASA’s James Webb Space Telescope has captured the first detailed images of asteroid 2024 YR4, a near-Earth object that initially raised concerns.

Astronomers have found early evidence of the Universe’s transformation from a foggy, opaque state to a transparent one, ...

Uncover the insights gained from the Webb telescope about early galaxies and their role in illuminating the universe.

Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could ...

A newborn star, a blast of glowing gas, and a distant spiral galaxy — all caught in one stunning snapshot by the James Webb ...