The earliest galaxies may have scrambled our reading of the Universe. A new study challenges the traditional interpretation ...

For generations, the Big Bang has stood as the definitive origin story of the universe — an explosive moment from which time, ...

and Discovery of Cosmic Background Radiation that provided evidence confirming the Big Bang Theory. The super-sensitive, horn-shaped antenna was instrumental in the experiments that led to this ...

Dark matter may have started as light-like particles that abruptly became heavy—a cosmic twist rooted in spin and ...

Researchers propose a new theory for the origin of dark matter, the invisible substance thought to give the universe its shape and structure. Their mathematical models show that dark matter could have ...

Dark matter, though invisible, weighs heavily on how we understand the universe. Its gravity sculpts galaxies, holds clusters ...

"This shocking result means that we now need to revisit the very foundations of everything we know about cosmology," said the reseachers.

This afterglow—the "cosmic microwave background" (CMB), the relic radiation left behind by the Big Bang—has given astronomers insights into the birth of the universe and helped shape the ...

A study by Dartmouth researchers proposes a new theory about the origin of dark matter, the mysterious and invisible substance thought to give the universe its shape and structure. The researchers ...

A new study by researchers at Dartmouth College offers a fresh explanation about the origin of dark matter — the mysterious, ...

Scientists have found a neutrino that could come from a gamma-ray burst, an active black hole or a collision between a cosmic ...