Three years into its mission, the James Webb Space Telescope has advanced the search for alien life more than any machine ...

"We were amazed by the fact that these observatories can detect about 100 black holes just 250 million years after the Big ...

Whether you’re a curious beginner or gifting one to an aspiring astronomer, Hestia makes space more accessible, fun, and ...

CAPE CANAVERAL, Fla. (AP) — Thousands of newborn stars sparkle and dazzle in the latest snapshot by NASA’s Webb Space ...

CAPE CANAVERAL, Fla. -- Telescope observations reveal a growing tail on the comet that’s visiting from another star.

Astronomers using the James Webb Space Telescope have discovered a planet-forming disk that almost entirely lacks water, ...

The Daniel K. Inouye Solar Telescope in Hawai'i recently began its first science observations in the start of its year-long commissioning phase.

Webb, Hubble, and SPHEREx are joining forces to study the interstellar comet 3I/ATLAS, revealing details about its structure and chemistry. The comet isn’t dangerous, but it’s offering scientists a ...

The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another ...

The James Webb Space Telescope has captured unprecedented images of the planetary nebula NGC 1514, revealing infrared-bright ...

The James Webb Space Telescope has been in development for so long that space science has changed in the meantime.

The James Webb Space Telescope (JWST) continues to bear fruit. Images captured by the floating watchtower revealed a previously unknown moon orbiting Uranus. The discovery, made on February 2, ...