An international team of astronomers has discovered an instance of two galaxies aligned in a way where their gravity acts as ...

Earlier this month, a team of US National Science Foundation NOIRLab astronomers discovered a supermassive black hole, called ...

There is a region of the sky where astronomers fear to look. Filled with dark clouds of dust, it hides an unseen mass. A mass ...

Fast radio bursts — powerful and poorly understood cosmic eruptions — tend to occur in massive galaxies that host long-dead ...

An international team of astronomers has conducted a multiwavelength study of an X-ray binary designated 1eRASS ...

As we gaze into the universe, we've discovered most galaxies have a supermassive black hole lurking near the center.

Astronomers have performed a comprehensive multiwavelength study of an extremely variable blazar known as AO 0235+164.

New observations suggest that the universe’s oldest galaxies are brighter than expected. Here's why this may be a big deal.

A compound lens forged by two galaxies is helping astronomers get a bead on the Hubble Constant and dark energy.

While the black hole is small relative to its galaxy, it appears to have a profound influence on the shape of the galaxy.

Astronomers have scrambled to collect as much data as possible about Earth's temporary mini moon before it leaves. They've ...

The Local Hot Bubble was first suggested over 50 years ago, with scientists theorising that a series of supernovas - massive ...