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

Makeup helps actors in any TV or film production establish their signature looks. But without makeup on, can you recognize ...

This is called the “heat death” of the Universe, but you can think of it instead as the death of heat. There will be no more ...

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

Found less than a billion years after the Big Bang, these massive objects are upending astronomers’ timeline for how early ...

Ultra-faint dwarf galaxies, cosmic 'ghost towns,' offer new insights into the early universe and star formation.

"Finding more supermassive black holes that are potentially hosting jets raises the question as to how these black holes grew ...

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

The Webb telescope — a scientific collaboration between NASA, ESA, and the Canadian Space Agency — is designed to peer into ...

Interactions between dark matter and dark photons during a "missing chapter" cosmic history could shed light on one of the ...

Water is the essence of life. Every living thing on Earth contains water within it. The Earth is rich with life because it is ...

The universe really seems to be expanding fast. Too fast, even. A new measurement confirms what previous—and highly ...