Astronomers have long been puzzled by two strange phenomena at the heart of our galaxy. First, the gas in the central ...

Scientists are investigating enigmatic phenomena observed at the centre of our galaxy. Telescopes are detecting mysterious ...

Dark matter could be an entire dark sector of the universe, with its own particles and forces H ave you ever stood by the sea ...

Astronomers may have found the long-missing half of the universe's regular matter—and it appears to have been right under our ...

In recent years, one of the most troubling puzzles in astrophysics has grown more urgent. Scientists have realized that the ...

For decades, scientists have known that ordinary matter — everything made of atoms — accounts for just 15% of the universe’s ...

Astronomers have uncovered a spiral galaxy nearly a billion light-years away that hosts a supermassive black hole launching colossal jets of energy, something once thought possible only in elliptical ...

"We don't know the frequency, so we need to keep tuning and trying different ones, like searching for a good radio station ...

It drives the movements of stars and galaxies, but dark matter is invisible. While it remains a colossal mystery, a study ...

Astrophysicists have teased a hellish potential future in which life on Earth is extinguished by deadly radiation from the supermassive black hole at the heart of the Milky Way.

The spiral galaxy 2MASX J23453268−0449256 is located nearly 1 billion light-years away from Earth, and measures about three ...

How new dark matter could solve mystery about Milky Way - Telescopes have detected a mysterious glow of gamma rays ...