"We're going to find one-in-a-million things over and over and over again," a NASA scientist recently predicted.

LONDON (AP) — Scientists have reacted with alarm to news that the British government will cut funding to the world-famous ...

Astronomers warn it would tear the heart out of UK science, and leave a generation untrained.

Every night, astronomers must carefully assess changing weather, the intensity of moonlight and shifting atmospheric conditions before deciding where to point a telescope. It's a constant balancing ...

A spacecraft meant to push NASA’s Swift Observatory to a higher orbit malfunctioned and started tumbling several days ago.

Scheduled to launch Aug. 30 aboard a SpaceX Falcon Heavy rocket, NASA's Roman telescope will image far more sky than Hubble ...

Katalyst Space's LINK spacecraft is recovering from an unexpected spin in orbit, and will need a little more time to rescue ...

The observatory offers daytime and nighttime tours focused on astronomy education and scientific discovery, inviting visitors ...

For the first time, a European Southern Observatory (ESO) study has quantified the threat to astronomy posed by a large number of highly reflective satellites planned to launch in the coming years.

Standing since 1957, it's the largest telescope in the UK ...

After decades of hints and speculation, scientists have at last unveiled the hidden companion to the iconic star Betelgeuse ...

CAPE CANAVERAL, Fla. (AP) — The spacecraft rushing to the rescue of an aging and sinking NASA telescope has run into its own ...