In an unprecedented step, researchers crafted a detailed model compatible with the universe’s accelerated expansion.

Einstein’s Theory of General Relativity is currently our best approximation of how the universe ticks. But there are holes.

Our universe plays by certain rules, which originate from different branches of physics. But sometimes the rules seem ...

The idea that the cosmos might be alive is moving from late-night speculation into serious, if controversial, scientific ...

The universe’s accelerating expansion has long puzzled physicists. For decades, dark energy, an unseen force thought to make ...

The rapid acceleration of the universe’s expansion continues to challenge our understanding of fundamental physics. Why the ...