Bengaluru: Many said their windows rattled because of the "boom".  A loud sound alarmed residents of Bengaluru this afternoon and triggered a flood of posts on social media. The Indian Air Force (IAF) has denied any role in what many suspected was a sonic boom like...

  For the third time since February, a mysterious “skyquake” rattled San Diego County and Tijuana; authorities say it wasn’t an earthquake For the third time since February, a mysterious boom was heard and shaking felt Tuesday night by residents across San Diego...

CINCINNATI — Songbirds are mysteriously dying across several states, including Ohio, Kentucky and Indiana. So what's causing the sudden die-off? Scientists are scratching their heads. Some say UFOs, or a massive invisible "object" that these birds are suddenly...