You may think that time started 13.8 billion years ago at the birth of the universe, but physicists with alternative ...

Astronomers have proposed a new theory to suggest why our universe is expanding at an accelerating rate. That our universe is expanding, is in wide agreement, though how exactly that process ...

Fresh research proposes that the universe might be teeming with particles that move faster than light, according to ...

Evidence supporting this theory includes the cosmic microwave background, a faint "echo" of the universe's early expansion that scientists can study in detail. While the Big Bang Theory is widely ...

Researchers say they've discovered the largest known object in the universe, a galactic superstructure called Quipu.

If scientists confirm an anisotropic expansion, it would challenge the assumption that the universe has no preferred directions.

The Vera C. Rubin Observatory is set to revolutionize our understanding of the cosmos by detecting millions of exploding ...

A unique dataset of Type Ia supernovae being released today could change how cosmologists measure the expansion history of ...

and a clear indication that the universe is expanding far faster than theory permits. Astronomers have offered various explanations for the cause of the disagreement, with some attempting to tease ...

He deduced that if Einstein's theory were true (and there had been good evidence for it since 1919), it meant the universe must be expanding. In 1927, the year he got his PhD from MIT, LeMaitre ...

A unique dataset of Type Ia Supernovae being released today could change how cosmologists measure the expansion history of the Universe.