New observations with the Atacama Cosmology Telescope in Chile reveal the earliest-ever "baby pictures" of our universe, ...

New insights from the Atacama Cosmology Telescope offer unprecedented images of the universe at 380,000 years old, revealing ...

New research by the Atacama Cosmology Telescope (ACT) collaboration has produced the clearest images yet of the universe's ...

Theoretical physicists James Hartle and Stephen Hawking, for example, proposed that rather than having a strict beginning as ...

Astronomers have unveiled stunning new images of the universe in its infancy, offering a glimpse into the earliest moments ...

A radical new theory by physicist Naman Kumar is challenging the way we think about the birth of the universe. Rather than ...

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Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.

ACT’s final data set delivers the most precise view of the early universe, mapping cosmic expansion and primordial gas ...

The Sony World Photography Awards has just revealed the 10 category winners for its 2025 Open competition, and as expected the images are nothing short of spectacular. Now in its 18th year ...

Scientists are exploring a new way to test one of Einstein’s theories—an effect called gravitational wave memory, which could leave a permanent mark on space. The search for this hidden imprint has ...

This new Hubble Space Telescope image represents just half of a planned ... continuing to do so at a slow rate throughout cosmic history. "Star formation really continued to much later times ...