The universe has two kinds of matter. There is invisible dark matter, known only because of its gravitational effects on a ...

Decades ago, astronomers estimated that “ordinary” matter (basically everything that isn’t dark matter or dark energy) makes ...

"Fast radio bursts shine through the fog of the intergalactic medium, and by precisely measuring how the light slows down, we ...

A new landmark study has pinpointed the location of the universe's "missing" matter, and detected the most distant fast radio ...

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it ...

A controversial theory suggests the observable universe is the result of matter rebounding after the collapse of a black hole in another parent universe.

Masters of the Universe” star Nicholas Galitzine took to Instagram Sunday to reveal that the live-action adaptation of the ...

"Masters of the Universe" star Nicholas Galitzine shared the first image of him as He-Man in Amazon's reboot, also starring ...

Combining the way that massive galaxies and galaxy clusters bend space and magnify our view of the distant universe with ...

The world of Steven Universe is returning to animation. 5 years after we bid farewell to Steven, Connie, the Crystal Gems, ...

Nicholas Galitzine is hanging up the loincloth and harness after completing production on 'Masters of the Universe', in which ...