March 29 marked National Vietnam War Veterans Day. Nearly three million Americans served in Vietnam and 58,220 U.S. military servicemembers made the ultimate sacrifice during the conflict. As a Nation ...

HMS Lancaster, a veteran frigate, is introducing new technologies to enhance naval operations in the Indian Ocean. Recently, ...

A mini helicopter tumbled into a marsh on Dauphin Island Tuesday, with both people aboard walking away mostly unscathed. According to the Mobile County Sheriff’s Office, the two-seat personal aircraft ...

After more than 50 flights on Mars, this miniature helicopter has exceeded all expectations. Ingenuity is operating in difficult conditions flying in air as thin as 30 kilometers above the earth. It ...

NASA has re-established contact with its tiny helicopter on Mars, the US space agency said Saturday, after an unexpected outage prompted fears that the hard-working craft had finally met its end. The ...