Despite its dour demeanor, an “angry-looking" tortoise in England actually had a “very lucky Christmas Day” after firefighters rescued the reptile from a house it had set on fire, officials said. The ...

The U.S. continues to lag behind its adversaries in the hypersonic arms race. Both China and Russia likely have multiple operational hypersonic weapons, according to a recent congressional report, and ...

A rather angry looking tortoise was fingered as the culprit behind a Christmas day house fire in England. According to USA Today, Essex County Fire and Rescue Service rescued the 45-year-old reptile ...

Sometime after 4 p.m. on Christmas Day, the smoke alarm started blaring at a house in Great Dunmow, England. A small fire had sparked when a heat lamp toppled over onto a blanket. The culprit: a ...

The US Air Force is advancing work on an experimental hypersonic missile known as “Angry Tortoise,” an unusually named project meant to demonstrate a cheaper way to simulate ballistic threats and ...

U.S. Air Force researchers on Sept. 22 revealed plans to fire an affordable hypersonic missile in early December under the newly unveiled Angry Tortoise project. The project integrates the liquid-fuel ...