Brown dwarfs are too small to sustain the nuclear fusion that powers most stars, so they cool and fade over time. But if they ...

A new study has proposed the existence of a new type of cosmic object that could be hiding at the centre of our galaxy. This ...

"Dark matter could be captured by stars and accumulate inside them. If that happens, it might also interact with itself and ...

Dark matter is one of Nature’s most confounding mysteries. It keeps particle physicists up at night and cosmologists glued to their supercomputer simulations. We know it’s real because its mass ...

Dark dwarfs, stars composed of dark matter, may be the optimal objects in which to finally discover physical dark matter in the real world.

Dark dwarfs, celestial objects potentially hidden in our galaxy's center, may provide crucial insights into the enigmatic ...

“For example, Chandra’s X-rays reveal the high-energy radiation around the supermassive black hole at the center of M31 as ...

A USC-led research team has created a series of supercomputer-simulated twins of our Milky Way galaxy—which could help scientists unlock new answers about one of the biggest mysteries in the ...

But axions were pushed aside as the WIMPs hypothesis gained more steam. Back-of-the-envelope calculations showed that the ...

The Andromeda galaxy is also known as Messier 31. It is a spiral galaxy located about 2.5 million light-years from Earth. On ...

How the pioneering scientist, and namesake of an enormous new telescope, forced astronomers to rethink the universe.

A new kind of cosmic object could help solve one of the universe's greatest mysteries: dark matter.Particle Astrophysicists have proposed the ...