A group of international astronomers have discovered three mysterious, ultra-massive galaxies in the early universe. The ...

If the magnetism of the active region around the sunspot creates a gas cloud that reaches Earth with a magnetic direction ...

In what is the first discovery of an Einstein zig-zag lens in the universe, a team of international astronomers have sighted ...

How the universe got its large magnetic fields has remained one of the stickiest outstanding problems in astrophysics. Now, ...

This weekend brings a chance to view November’s full moon, 2024’s last supermoon, followed by the Leonid meteor shower that’s ...

Ever since William Herschel discovered Uranus in 1781, astronomers have been eager to find new planets on the outer edge of ...

A mini moon that will bid farewell to Earth soon may in fact be a small hunk of the big moon — the one that has loomed far ...

Over the quarter century I’ve been writing this column, I’ve been flabbergasted by the advances in telescopes for backyard ...

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

Recent observations by the James Webb Space Telescope (JWST) have uncovered a trio of ultra-massive galaxies, each nearly as ...

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

Some minerals in lava could suggest water is nearby.