A new computer simulation from NASA's Ames Research Center shows what galaxy mergers might look like over billions of years.

We have to stop emitting carbon dioxide (CO2) if we want to save the climate—there is no doubt about that. But that alone ...

Many philosophers and scientists have pondered if we live in a simulated universe, and University of Portsmouth scientist Melvin Vopson believes he has evidence.

A detailed analysis of a full-sized digital scan of the Titanic has revealed new insight into the doomed liner's final hours.