A bold new theory suggests the universe didn’t begin with a single Big Bang, but instead unfolds through a series of ...

These series of step-like bursts happen so rapidly that they are difficult to observe as these singularities wink in and out ...

The theory in question is known as quantum immortality. It's a concept that suggests our consciousness never truly dies.

Using data from space telescopes and other instruments, astronomers, cosmologists, and astrophysicists are able to deduce and ...

The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most ...

Cosmologist Katie Mack breaks down what the latest findings about dark energy mean for our universe’s future. Either way, it won’t be happy.

This idea puts a morbid twist on quantum theory, suggesting that a copy of you may remain alive, no matter what.

Negative energy may soon be discovered, offering breakthroughs in wormholes, warp drives, and galactic travel. Scientists say ...

A groundbreaking cosmological theory is taking the scientific community by storm, suggesting that the universe did not ...

A new University of Kansas survey of distant galaxies using the James Webb Space Telescope reveals never-before-seen star ...