A solar eclipse crossed North America. Two robotic landers reached the lunar surface, largely intact. The most powerful ...

Two years of data from NASA's James Webb Space Telescope have now validated the Hubble Space Telescope's earlier finding that the rate of the universe's expansion is faster - by about 8 per cent ...

Galaxies in the early universe tend to be clumpy, but the new JWST discovery of a "grand design" spiral galaxy just 1.5 ...

Using the James Webb Space Telescope, scientists have found a record-breaking distant galaxy observed just 290 million years ...

This new image from the James Webb Space Telescope features the young star cluster NGC 602, surrounded by the varied clouds ...

D ay 20 of the 2024 Space Telescope Advent Calendar: a galactic chain. This Hubble image features an interacting galaxy ...

D ay 18 of the 2024 Space Telescope Advent Calendar: an energetic protostar. FS Tau is a multi-star system made up of FS Tau ...

Even small asteroids can do a lot of damage—and new research shows the James Webb Space Telescope is adept at spotting the tiniest of space rocks. A time-lapse of images from NASA’s James Webb ...

The James Webb Space Telescope has captured an image of a baby, Milky Way-like galaxy that formed more than 13 billion years ago. This "Firefly Sparkle" galaxy could reveal how our own galaxy evolved.

The James Webb Space Telescope has found many small asteroids. Some are heading towards Earth. These asteroids are smaller than the dinosaur-killing ones. But they are still dangerous. A small ...

After the Hubble Space Telescope studied the oldest-known exoplanet in the galaxy, scientists used the James Webb Space Telescope to learn how planets were able to form in the early universe.