A faint radio "whisper" from ancient hydrogen reveals the universe was heating up long before it filled with starlight.

There is a mysterious glow coming from the middle of our galaxy – and scientists say it could help solve one of the ...

Why is the universe expanding at an ever-increasing rate? This is one of the most exciting yet unresolved questions in modern ...

If recent discoveries that dark energy is evolving hold any water, our Universe will collapse under its own gravity on a ...

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

For science-fiction enthusiasts, that’s a bit depressing. Space is big, and while the speed of light is incredibly fast to us ...

Researchers in Korea have made a massive discovery that could change the way we approach nuclear fusion and our understanding ...

We all need some space sometimes—but it's harder to find than you might think. How far into our universe do we have to go to ...

Pop culture is saturated with franchises, and Swift is the master of creating them. But her marketing is beginning to ...

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

"I think it's natural to take a break and wonder whether we are fundamentally thinking about this in the wrong way." Dark matter could be made from tiny black holes formed when so-called "dark baryons ...

Attend our special community celebration that traces the remarkable journey of quantum physics and its transformative potential for the future ...