As the collapsed core of a massive star, a neutron star is a small but incredibly dense object, packing up to three times the ...

First Amendment: Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof ...

For the first time, astronomers have detected intense, fast-changing radio signals from a tidal disruption event, dubbed ...

This is your rundown on the latest breaking news in space. We’ve got updates on everything from auroras to black holes, plus ...

Ten years after the first detection of gravitational waves, scientists have captured the clearest signal yet — and it confirms one of Stephen Hawking’s most famous predictions. Using the upgraded LIGO ...

Researchers discovered a hidden 185,000 light-year "bridge" of gas between two distant galaxies, which are also trailed by a ...

It’s possible that these objects might be the primordial beginnings of the supermassive black holes found in the centers of ...

Astronomers have discovered that a supermassive black hole at the heart of the Circinus galaxy is feeding through two ...

They call it dark matter—an invisible substance thought to make up most of the universe’s mass, sculpting galaxies and clusters with its gravity. Now, researchers say they have spotted the smallest ...

An international team of astronomers found the first bright radio emission from a tidal disruption event (TDE) outside the ...

In the oldest municipal observatory in Iowa, a crowd gathers every Friday at 8 p.m. to learn about astronomy, history and ...

The Arizona Science Center recently completed construction on the Dorrance DOME and it is now open to the public.