"The formation of planetary systems is not exclusive to stars but might also work around lonely starless worlds." ...

The James Webb Space Telescope has captured imagery of interacting elliptical and spiral galaxies known as Arp 107. Credit: ...

Since the discovery of planetary nebulae in the late 1700s, astronomers have learned that these expanding shells of glowing ...

Using the James Webb Space Telescope, astronomers hunted supermassive black holes devouring stars in dusty galaxies — but ...

Signs of life on K2-18 b are revisited as a new NASA-led study finds no conclusive evidence for dimethyl sulfide, tempering ...

If Asteroid 2024 YR4 crashes into the Moon in 2032, it would be the largest impact in about 5,000 years, according to a new analysis.

“The gas spans the entire width of the system and was likely shocked and compressed at the collision site,” they and their ...

Modelling suggests that data collected by JWST will be able to distinguish between planets that are molten to the core and ...

Webb has been orbiting more than a million miles from Earth, capturing breathtaking images of deep space. But how does it ...

The exoplanet, a planet beyond our solar system, has been dubbed TWA 7b after NASA's James Webb Space Telescope captured evidence of it.

Captured in infrared light by the James Webb Space Telescope, the peculiar star system Apep consists of two dying stars ...

This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory reveals how the dark matter is distributed.