If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

Deep beneath the Earth lies a mysterious and powerful force. A wellspring of nuclear energy which could one day rip us apart. Many scientists have found clues that natural nuclear reactions have ...

A new research paper reframes the simulation hypothesis, asking whether reality could be simulated and what science can test.

Physicists at the University of Oxford have contributed to a new study which has found that iron-rich asteroids can tolerate ...

Scientists have discovered an enormous stream of super-hot gas erupting from a nearby galaxy, driven by a powerful black hole ...

Terra Invicta aims to be the last word in preparing Earth for alien invasion.

The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer—has long captured the public imagination. Yet most arguments about it rest ...

Black holes are among the most extreme objects in the universe, and now scientists can model them more accurately than ever before. By combining Einstein’s gravity with realistic behavior of light and ...

Study models the consequences of failure at Egypt's El-Dabaa nuclear reactor and warns the impact would extend up to 50 miles ...