A new study suggests the universe might collapse in 20 billion years. This challenges the idea of endless expansion.

More than two decades ago, astronomers made a discovery that changed our view of the universe: it’s not just expanding, it’s ...

A new AI model, built by researchers in China, is revolutionizing astronomy by rapidly classifying over 27 million celestial ...

Fresh data from major sky surveys suggests that dark energy, the force pushing our universe apart, might be evolving. This ...