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

Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...

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

What happened in the universe's first 10 seconds? This video delves into the physics, the particles, and the cosmic phenomena that unfolded right after the Big Bang.

New research confirms the Universe is expanding faster than theoretical models predict, intensifying the Hubble tension.

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

Controversial new findings have reignited the longstanding cosmological quarrel involving what astronomers call the "Hubble ...

In a nutshell Astronomers studying the nearby Coma galaxy cluster have found new evidence that the universe is expanding ...

The Universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous -- and highly debated -- results had shown: The Universe is expanding faster than predicted by ...

“He was very taken with the thought that no phenomenon becomes a true phenomena until it has been observed,” Wald told Salon ...

New measurements show that the expansion rate of the universe is faster than can be explained by our current understanding of ...