Are we living inside an advanced simulation? It’s a question that continues to fascinate scientists, philosophers, and tech ...

In the vast universe, galaxies rotate in ways that don’t make sense if only visible matter is considered. For almost a century, scientists have tried to explain this by searching for a hidden force ...

This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

A suitcase-sized quantum sensor could soon reveal hidden water, oil, and even underground mountains—all by tracking how atoms ...

Whether we are simply characters in an advanced virtual world is a much-debated theory, challenging previous thinking about ...

When Julian Lozos visited the site of the 2019 Ridgecrest earthquakes two days after the event, he noticed something strange.

I’m out over the Gulf of Mexico in G-Force One, a vintage Boeing 727 that belongs to the Zero Gravity Corporation. The plane, which provides scientists and thrill-seekers with the chance to ...

What do you get when a poet, an astrophysicist and a guitarist walk onto a stage? A celestial collision of science and soul ...

In it, he suggested that gravity is not a force, as Newton had believed, but the result of a curvature of the space-time continuum -- the four dimensional world in which we live. He used a thought ...

The second is the signature of gravity: as an attractive force, gravity should be pulling against cosmic expansion. Some data has shown a deviation from the Hubble-Lemaître Law, of which Sandage ...