A large explosion rocked the streets of central Tel Aviv in the early Friday morning hours, jolting Israelis out of bed, shattering windows and raining down shrapnel in what Yemen’s Houthi rebels claimed as an attack using a new explosive drone. Israeli officials said later Friday morning that the blast was caused by a drone fired from Yemen, and that …

Within hours of the attempted assassination of former President Donald Trump, social media users circulated misleading visuals and accounts to falsely claim there was a second gunman atop a water tower at the rally venue. The conspiracy was one of several that gained traction online in the aftermath of the attack, as people filled an information vacuum with unfounded claims …

SpaceX is building a souped-up version of its cargo Dragon spacecraft to drive the International Space Station out of orbit for a controlled re-entry and breakup over an uninhabited stretch of ocean when the lab is finally retired in the 2030 timeframe, NASA and company officials said Wednesday. The ISS Deorbit Vehicle, or DV, will be a custom-built, one-of-a-kind spacecraft …