The curious minds at What If examine overwriting Einstein’s theory of relativity with time travel, imagining paradoxes, ...

What if the dimension of time was no different from the three dimensions of space we live in? What if you could travel to the ...

Quantum physics paints a strange picture of the world, one filled with spooky connections, unsettling uncertainties ...

University of Miami physics professor Thomas Curtright sought Epstein's input and tried to meet with him in person, emails ...

The O2O system could send more data to Earth than ever before, NASA says.

A record-breaking neutrino detection in 2023 may mark the first time humans witnessed a primordial black hole exploding, and these ancient objects could be the dark matter holding galaxies together.

The Expanse is sci-fi done right, but it didn’t always have the chance to succeed. Syfy canceled the series after three seasons, just as it was hitting its peak. Luckily, Prime Video stepped in and ...

DeepMind, Google’s AI research lab, announced Genie 3 last August, showing off an AI system capable of generating interactive ...

Plasma propulsion transforms an inert propellant – often hydrogen – into plasma, a superheated mix of ions and electrons. Magnetic fields then funnel and accelerate the ...

BBC Sport takes a look at the global stars and stories to follow at Milan-Cortina 2026.

For all our lovable foibles, the human species can’t quit its most pronounced quirk: We overthink death to death. On the ...