Black Holes

Advanced Civilizations Could be Using Dyson Spheres to Collect Energy From Black Holes. Here’s how we Could Detect Them

Black holes are more than just massive objects that swallow everything around them - they’re also one of the universe’s…

3 months ago

This is How a Supermassive Black Hole Feeds

A new simulation has provided new insight into how supermassive black holes grow by feeding off of cosmic gas captured…

3 months ago

You can Tell how big a Black Hole is by how it Eats

Astronomers can determine the size of a black hole by the way it consumes nearby matter.

3 months ago

If the First Black Holes Collapsed Directly, Could we Detect Radio Signals From Those Moments?

The birth of direct collapse black holes could be seen by radio telescopes in the near future.

3 months ago

A Black Hole Emitted a Flare Away From us, but its Intense Gravity Redirected the Blast Back in our Direction

Using the XMM-Newton and NuSTAR X-ray telescopes, an international team of scientists were able to see light coming from behind…

3 months ago

The Event Horizon Telescope Zooms in on Another Supermassive Black Hole

The Event Horizon Telescope (EHT) just captured another amazing image, this time of the relativistic jet coming from the center…

4 months ago

How did Supermassive Black Holes Form? Collapsing Dark Matter Halos can Explain Them

We don't quite understand how the first supermassive black holes formed so quickly in the young universe. So a team…

4 months ago

Hawking Made a Prediction About Black Holes, and Physicists Just Confirmed it

Astronomers have found the first evidence that black holes follow the laws of thermodynamics.

4 months ago

Gravitational-Wave Detector Could Sense Merging Primordial Black Holes With the Mass of a Planet, Millions of Light-Years Away

A new idea for detecting gravitational waves might allow us to discover planet-mass primordial black holes.

5 months ago

Space Telescopes Could Provide Next-Level Images of Black Hole Event Horizons

Back in 2019, the world was treated to the first ever image of a black hole, which was originally captured…

5 months ago