Discover how Einstein’s theory of special relativity reshaped physics by linking space, time, mass, and energy in a universe governed by the speed of light.

For over 100 years, two theories have shaped our understanding of the universe: quantum mechanics and Einstein’s general ...

A new quantum recipe for black holes could be the first step toward a theory of "quantum gravity", the "holy grail" of ...

To explain this cosmic acceleration, scientists have developed a variety of ideas. ... Still, others question whether Einstein’s theory of general relativity needs a rewrite.

The curious minds at Aperture show how Einstein’s theory of relativity reshaped how we think about time, space, and gravity.

A new study has been accepted by the Journal of Cosmology and Astroparticle Physics that proposes two new models of black ...

A team of scientists is proposing a bold alternative to the Big Bang theory, suggesting that our universe may have instead ...

Earlier this year, new research suggested a potential solution to one of the most troubling aspects of modern physics — that ...

As the universe expands, it feels like it must be spreading out from some initial point. But a physicist explains why that’s ...

In an unprecedented discovery, astronomers have detected a rare exoplanet located at the very edge of the Milky Way galaxy, ...

In a recently published paper in Physical Review Letters, scientists propose a comprehensive theoretical framework indicating ...