A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...

Astronomers have identified a quasar that may help explain how the universe’s “dark ages” finally ended. Astronomers have ...

Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New ...

Researchers studied how the universe’s structure changed over time. They found that the universe is less clumpy than expected ...

Scientists at the PHENIX experiment at RHIC have uncovered compelling evidence that even collisions involving small nuclei ...

New evidence suggests the universe is expanding faster than predicted. Explore the Hubble constant and its implications for ...

Young supernovas could have spread water out into the cosmos, causing planet formations earlier than originally thought.

Across cosmic history, powerful forces have acted on matter, reshaping the universe into an increasingly complex web of ...

A "cosmic CT scan" performed by scientists using two very different cosmic surveys has revealed the cosmos is less clumpy and ...

Dava Sobel, the author of that fascinating book Longitude, quoted Galileo: “The Bible teaches us how to go to heaven, not how ...

The Universe is expanding faster than ever, and recent findings fuel the ongoing debate among cosmologists. For decades, ...