The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is ...

The dark object has a mass a million times greater than our sun's is located 10 billion light-years away and has no stars.

From glowing statues in Celestial Park to secret challenges in Super Nintendo World, Epic Universe is full of surprises.

About 85% of the universe is dark matter, and some physicists speculate an entire parallel dark universe—and even dark life—could exist undetected beside ours.

A team of astronomers have found a mysterious object in the distant universe that could be dark matter or an inactive smaller, or dwarf, galaxy.

Astronomers have detected a mysterious dark object in the distant universe — and its size has them fascinated.

Astrophysicists have presumed for nearly a century that the universe will just keep expanding for all eternity, driven by an ...

Evolving dark matter may explain cosmic acceleration. Observations support a mixed model. For years, a stubborn puzzle has sat at the center of the standard cosmological model. The evidence clearly ...

Scientists found where the universe’s missing matter went. Black holes have been pushing it far away from galaxies.

Astronomers have detected one of the darkest objects ever seen at a record cosmic distance—only with the assistance of ...

According to the model, dark matter may have started as particles that were hot, light, massless, and fast. As the universe ...

Astronomers say that NASA's James Webb Space Telescope may have spotted the universe's first "dark stars" that are fuelled by ...