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

The rest of the universe appears to be made of a mysterious, invisible substance called dark matter (25 percent) and a force that repels gravity known as dark energy (70 percent). Scientists have ...

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There's a new twist in the hunt for dark matter, the invisible substance believed to make up 85 percent of all the mass in the universe: it may actually be way lighter. In a study published in the ...

"We are able to measure the local dark matter density using direct acceleration measurements for the first time." Dark matter, widely known as the universe's most mysterious stuff, is rarer on ...

"Finding dark matter would unlock an entirely new chapter in our understanding of the universe." As the hunt for dark matter, the universe's most common yet most mysterious "stuff," continues ...

EXCLUSIVE: Apple TV+’s Dark Matter has promoted Amanda Brugel (The Handmaid’s Tale) to series regular for Season 2 as Chris Diamantopoulos (Silicon Valley) joins the ensemble led by Joel ...