After a stellar 50 years as one of the country’s major scientific assets, the Anglo-Australian Telescope continues to play a ...

Estimates of how fast the universe is expanding disagree. Could a new form of dark energy resolve the problem?

Using the Gaia space telescope, astronomers have observed 55 massive stars ejected from their home star cluster in the Large ...

The dynamic cosmos evolves through the life and death of stars, creating elements for life. Supernova remnants are essential ...

This accessory boosts fast Newtonian astrographs with superb flattening to the edges of your field while reducing focal ratio ...

COLLEGE PARK, Md. — The end of the world won’t come from a swarm of deadly asteroid strikes, a new study explains.

The Nancy Grace Roman Space Telescope's Outer Barrel Assembly underwent rigorous centrifuge testing at. This crucial ...

The celestial visitor is Comet Tsuchinshan-ATLAS, or C/2023 A3 to scientists. Astronomers are expecting the comet to be ...

Anchor] The origin of primitive celestial bodies, including the solar system, is one of the mysteries that mankind must solve ...

A major component of NASA’s Nancy Grace Roman Space Telescope just took a spin on the centrifuge at NASA’s Goddard Space ...

If there are aliens out there, we'll find them. That's the message from the team behind one of the world's biggest science projects being built in remote Australia.