Some physicists think our reality is a kind of cosmic hologram, with space, time, and gravity as manifestations of a ...

A groundbreaking new survey from China’s LHAASO observatory has unveiled powerful ultrahigh-energy gamma-ray emissions across ...

The Big Bang model begins with a point of infinite density where the laws of physics break down. This is a deep theoretical problem that suggests the beginning of the Universe is not fully understood, ...

The curious minds at Aperture investigate the idea of infinite universes and what the multiverse theory could mean for ...

For decades, string theory has promised to be the ultimate explanation for how our universe works. In this theory, all matter ...

The Big Bang may mark an end—not the start—of a previous universe's aeon. Penrose's theory sees the universe as an eternal ...

"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in ...

A vast filament of gas stretching across the cosmos may help solve the mystery of the Universe’s missing matter. Astronomers have identified a massive filament of hot gas connecting four galaxy ...

Machine learning can help tighten constraints on the overarchingFor almost as long as humans have existed, we have been ...

James Gunn’s Superman will include Ultraman as one of the movie’s antagonists, and there could be a very surprising twist ...

What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

Experts believe the universe may have a built-in 'self-destruct button' called false vacuum decay which could destroy the ...