One of the most fundamental and curious mysteries in the universe is the fact that anything exists at all. That is because ...

Between May 2023 and January 2024, a global network of gravitational-wave detectors picked up 128 new cosmic signals, more than doubling the entire catalog built across the previous decade. The ...

The local universe may be expanding more slowly than previously thought, a discovery that could relieve a pesky discrepancy ...

The ancient and rare star PicII-503 is helping astronomers understand how carbon became so abundant in the universe.

Our own planet represents a tiny fraction of the peculiar phenomena that can be found lurking throughout the cosmos, and ...

The results reveal that our universe is reverberating with cosmic collisions. Some of the waves stem from pairs of black holes colliding, and others appear to have come from crashing black holes and ...

Observations show the universe appears flat, yet its true size and global shape beyond the observable horizon may remain forever unknown.

Humans are becoming less intelligent as a species due to their accumulation of knowledge and development of high technology, ...