The Earth might be made up of multiple continents now, but long, long ago, all of the land was connected. At least, that's one of the theories that many scientists have about the earliest days of our ...

A team of Johns Hopkins researchers has developed a cutting-edge data science approach capable of matching observations of celestial objects taken across multiple telescope surveys, overcoming a ...

Science has at last produced a waterproof match which lights when wet. For a year and a half, it has been a military secret. Last week military censors let the light shine forth. Most modern friction ...