Combining observations from several powerful telescopes, astronomers have detected a gargantuan, 'wobbling' black hole ...

To explain these observations, they proposed a new kind of energy that is responsible for driving the universe’s accelerated expansion: dark energy. Astrophysicists now believe dark energy makes up ...

A black hole 11.6 billion light-years away is breaking a speed limit for feeding, offering clues about the early universe's ...

Solar storms are eruptions that release some of the energy stored in the sun's strong magnetic field. These can create intense, localized explosions called solar flares, or much more powerful and ...

For years, the James Webb Space Telescope has been spotting enormous black holes in the early universe that defy all ...

The Utah Legislature began its annual session on Tuesday, Jan. 20, and issues such as housing affordability, public ...

For forty years, the “Standard Model” assumed dark matter must be cold. If it moved too fast (which would have made it hot), ...

Cosmology and quantum physics both offer tantalizing possibilities that we inhabit just one reality among many. But testing ...

From planet-scorching stellar outbursts to cataclysms so powerful they shiver the very fabric of spacetime, these are some of the biggest blasts our cosmos has to offer ...

Dr Michael Guillen, a former lecturer at Harvard University, has argued that heaven exists at the "cosmic horizon", the outermost edge of the observable universe ...

Scientists at the Dark Energy Survey have published their most detailed explanation yet of how the universe has expanded over the last six billion ...