A strange energy source at the center of the Milky Way may be a new type of dark matter. Scientists found that hydrogen gas ...

Now, researchers have discovered a strange energy source at the center of our galaxy that could be linked to a different type ...

A new study suggests that clues about dark matter may be hidden in the Milky Way's Central Molecular Zone, where unexplained ...

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 ...

According to the new DESI numbers, dark energy may be changing over time—either causing the universe’s expansion to ...

Scientists suspect lightweight dark matter might ionize hydrogen in the Milky Way’s core. This could also explain the 511-keV ...

They are searching for dark matter using atomic clocks and cavity ... three ultra-massive galaxies -- nearly as massive as the Milky Way -- already in place within the first billion years after ...

There's a new twist in the hunt for dark matter, the invisible substance that makes up 85 percent of all the mass in the ...