Secretary of War Pete Hegseth has directed the Pentagon to embark on the largest unmanned systems buildup in U.S. history — ...

For the first time in more than five years, humanity has launched a mission to Mars — but it won't be arriving at the Red Planet anytime soon. NASA's twin ESCAPADE probes launched Thursday (Nov. 13) ...

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...