Two fresh ideas are giving scientists new ways to think about how the universe’s hidden mass came to be. Together, they paint ...

Bold new theories on "mirror worlds" and how dark matter may have formed - from black hole relics to quantum horizons.

We usually think of satellites as small objects orbiting planets or stars. But in the broader universe, galaxies themselves ...

Most of what we know about satellite galaxies comes from studying the Milky Way and other similarly large galaxies. But a new ...

Physicists detect antihydrogen-4, the heaviest antimatter nucleus ever created, fueling new theories about dark matter and ...

Astronomers have spotted two massive galaxies locked in a cosmic tug-of-war 700 million light-years from Earth — and for the ...

Since its launch in late 2021, the James Webb Space Telescope (JWST) has been glimpsing some of the earliest epochs of cosmic ...

A surprising new paper suggests that the universe's expected lifespan is just 33 billion years, and that the cosmos will ...

If you want more of the deep space exploration, interstellar drama, and cosmic action of "Stargate SG-1," then look no ...

Gotham Knights is a new story of heroes after the death of Batman. Find out the plot, upgrade characters and play for free ...

Returning to MU Online also means reconnecting with a different way of playing. No endless cutscenes, no empty open worlds, ...

Black Ops 6’s Zombies storyline just concluded, and its cliffhanger has brought equal amounts of excitement and frustration.