Federal law allows the American flag to be flown upside down, but only as a “signal of dire distress." Why has it been seen ...

Could a Formula car really drive upside down using pure aerodynamic downforce? In this video, we dive into the engineering ...

Indian two-wheeler manufacturers have stepped up their game, offering premium features at an affordable price tag.

Some people believe hanging upside down, also called “inversion therapy,” relieves back pain and provides other benefits. However, the therapy is controversial due to potential risks and a ...

Upside-down catfish have been carved into Egyptian tomb walls dating back 4,000 years. Today, they’re more often found in aquariums, where they can live up to 15 years and grow to be 4 inches long.

The upside down face emoji first appeared in October 2015 with the iOS 9.1 update for Apple and in December 2015 with 6.0.1 for Android. Around this time, Twitter also rolled out custom emoji ...