The James Webb Space Telescope has detected unexpected hydrogen radiation coming from a galaxy that existed in the early ...

This might be the greatest mystery of the cosmos. The latest research suggests that dark matter is even more enigmatic than ...

Scientists are homing in on the nature of a mysterious force called dark energy, and nothing short of the fate of the ...

The new findings come from the Dark Energy Spectroscopic Instrument (DESI), which sits on a telescope at the Kitt Peak ...

Dark energy is a dynamic entity, rather than a matter-of-fact constant in the universe’s rapid unfurling, a team of ...

A new discovery using the James Webb Telescope has implied we may live in a black hole. The telescope, launched by NASA three ...

"One explanation is that the Universe was born rotating. That explanation agrees with theories such as black hole cosmology, ...

Around 25 percent of the universe is the equally mysterious dark matter, leaving just five percent for everything that we can see and touch -- matter made up of atoms. Dark energy is the ...

The “dark energy” field that has fueled the expansion has been weakening over the past 4 billion to 5 billion years, new data shows.

The clearest pictures yet of the newborn cosmos strengthen the prevailing model of the universe but deepen a mystery about its expansion rate. Measurements of this rate, known as the Hubble ...