To resolve the black hole, they used the Event Horizon Telescope, a global radio telescope array with an effective aperture ...

A cosmologist suggests we should look for exploration, along with energy signatures, to try and find aliens. Dyson spheres of ...

What's going on in galaxy Centaurus A? NASA thought they were looking at a normal jet of particles coming out of a black hole ...

One of the strangest galaxies in the neighborhood of the Milky Way has just presented astronomers with a fascinating mystery.

Some physicists say the lingering questions about our universe could be solved by hypothetical objects called primordial ...

NASA's IXPE (Imaging X-ray Polarimetry Explorer) has helped astronomers better understand the shapes of structures essential ...

Primordial black holes are enigmatic remnants from the universe's infancy that hold the key to unlocking some of the biggest ...

It turns out that dark matter can sing, but only if it's given a microphone made of a black hole. The true nature of dark matter has eluded scientists for decades. To explain why dark matter ...

"We have to think outside of the box because what has been done to find primordial black holes previously hasn't worked." ...

Astronomers suspect that in the first second after the universe formed, the very first black holes also formed. These tiny ...

A black hole is a dense, compact object whose gravitational pull is so strong that within a certain distance of it nothing ...

Theoretical study suggests that small black holes born in the early universe may have left behind hollow planetoids and ...