Black Holes

Next Generation Telescopes Could Detect the Direct Collapse of Enormous Black Holes Near the Beginning of Time

The first black holes to appear in the universe may have formed from the direct collapse of gas. When they…

1 month ago

Even the Quiet Supermassive Black Holes are Blasting out Neutrinos and Gamma Rays

Is there anywhere in the Universe where we can escape from radiation? Certainly not here on Earth. And not in…

1 month ago

Astronomers Discover an Intermediate-Mass Black Hole as it Destroys a Star

Supermassive black holes (SMBH) reside in the center of galaxies like the Milky Way. They are mind-bogglingly massive, ranging from…

2 months ago

In Addition to Gravitational Waves, is There any way to Detect Merging Black Holes

If two black holes merge in the middle of space, and nobody's around to see it, does it really happen?…

2 months ago

Heavier Stars Might not Explode as Supernovae, Just Quietly Implode Into Black Holes

Above a certain mass, large stars don't become supernovae. That limit might be lower than we thought.

2 months ago

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

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

Whether They’re Stellar-Mass or Supermassive, Black Holes Behave Pretty Much the Same Way

Astronomers recently caught a supermassive black hole gulp down a star. It flared in exactly the same way as its…

5 months ago

Scientist sees deep meaning in black holes after Event Horizon Telescope’s triumph

Why are black holes so alluring? You could cite plenty of reasons: They’re matter-gobbling monsters, making them the perfect plot device…

5 months ago

Black Hole-Neutron Star Collisions Could Finally Settle the Different Measurements Over the Expansion Rate of the Universe

If you've been following developments in astronomy over the last few years, you may have heard about the so-called "crisis…

6 months ago