General Galactic, cofounded by a former SpaceX engineer, plans to test its water-based propellant this fall. If successful, it could help usher in a new era of space travel. That's a big “if.” ...

Have you ever tried to find inspiration for ads by scrolling your own Facebook feed? Then you know that most companies’ ads aren’t very compelling. Also, scrolling Facebook in this day and age is ...

Traditional rockets crawl to Mars in seven months — but a new fusion-powered drive could do it in ten days, changing space travel forever. Study of 27.8M Americans may have revealed direct Alzheimer's ...

Hydrogen Cyanide (HCN) might be a lethal poison today, but it may have been the essential "spark" that kick-started life on Earth and potentially other icy worlds like Saturn’s moon, Titan. Scientists ...