Butterflies are disappearing at an "alarming" rate, warns new research. More than one in five butterflies in the United ...

From tense standoffs to strategic bargaining — the average American parent spends 67 hours per year “in negotiation” with their child, according to new research. A survey of 2,000 parents of ...

A mysterious U.S. robo-warship able to spend months at sea without humans has been unveiled. The USX-1 Defiant was officially launched this week by DARPA, the research and development agency of the ...

A "son of Concorde" aircraft that may one day fly from New York to London in 1.5 hours has reached supersonic speeds. An ...

A woman’s dog almost died after swallowing a large fishhook discarded at a popular beauty spot. Cocker spaniel Lady wolfed down the hook and line while on a walk at Fairburn Ings, near Castleford, ...

Incorporating solar activity predictions into detailed Earth temperature models may improve seismic forecasts and save lives.

Texas-based Firefly Aerospace’s Blue Ghost lunar lander - which touched down Sunday - beamed back a jaw-dropping image on ...

From a collection of nearly 100,000 sports cards to one person’s fingernail clippings accumulated over an entire lifetime, a new survey uncovered Americans’ most unique, impressive and bizarre ...