What is dark energy? Why does dark energy seem to be weakening? Is our universe part of a larger multiverse? What lies beyond the boundary of a black hole? The universe seems to be rotating, and if ...

Evidence suggests the universe’s expansion has started to slow, not accelerate. The results imply dark energy is weakening ...

To reach the top of Cerro Pachón, a mountain at the edge of the Atacama Desert in Chile, astronomers take a drive of two hours up a winding, bumpy road. The lush greenery at the mountain's base slowly ...

Learn what a black hole is, how it forms, and how astronomers detect it. Understand the science behind black holes and their ...

The early universe is perhaps one of the biggest mysteries of our time, and while we've come close to unraveling some of those earliest mysteries thanks to advancing tech like the James Webb Space ...

GENEVA (AP) — The research center that is home to the world’s largest particle accelerator is celebrating its 70th anniversary on Tuesday, with the physicists who run it aiming to unlock secrets about ...

Type "Where is the center of the universe?" into Google and you'll be surprised to learn that it's actually an art gallery in Brooklyn, New York. Of course, cosmologists who study the nature of the ...

1. What Are Fermi Bubbles? No, this is not a rare digestive disorder. The bubbles are massive, mysterious structures that emanate from the Milky Ways center and extend roughly 20,000 light-years above ...

It took 20 years and £6 billion to build the Large Hadron Collider, the world's biggest particle accelerator. Now, scientists want to make another one that's even larger – and twice as expensive. The ...