One of the many breakthroughs of the scientific community remains the invention of space telescopes — telescopes that orbit ...

Supermassive black holes usually lurk unseen, but when an unlucky star drifts too close they ignite titanic outbursts ...

Scientists may have found a new way to detect some of the universe's most mysterious objects, primordial black holes (PBHs), ...

One of the most perplexing discoveries in modern astronomy has been finding supermassive black holes, some weighing billions ...

These cosmic filaments contain 12 trillion solar masses of 10-million-degree gas, helping solve the "missing matter" mystery.

Yellowstone is epic, but Grand Teton is arguably just as incredible, despite being Wyoming's most overlooked national park.

The universe seems to be spinning, and that could explain what dark energy is and why it's weakening while revealing our ...

No telescope has basked in the night sky quite like the enormous new Vera Rubin Observatory. Here's what it could reveal about the universe.

The largest cloud of energetic particles ever seen was recently discovered, revealing new clues about galaxy cluster ...

Our solar system may have a ninth planet after all, ... MORE: Binary star system found near the Milky Way's black hole: An 'amazing' discovery, astrophysicists say.

NASA's James Webb Space Telescope is providing the best look yet at the chaotic events unfolding around the supermassive black hole at the center of our Milky Way galaxy, observing a steady ...

Black holes with roughly the masses of asteroids would still be microscopic. And there’d be black holes with the masses of planets and stars, perhaps all the way past a million solar masses.