Soft tissues like blood generally break down relatively quickly after death. Environmental factors can also produce red blood ...

Five centuries after children were sacrificed on volcanic peaks in the Andes, chemical clues preserved in their hair and ...

Visitors can choose from dozens of designs pulled from Rembrandt's works, including lions, windmills and even his ...

Standing a little more than 109 feet tall—roughly the height of an 11-story building—the colorful "La Catrina" figure in ...

The model, created by researchers at the Center for Astrophysics, Harvard & Smithsonian, and other institutions, captures how ...

Researchers studied DNA from more than 1,000 modern-day Polynesians and found that Native Hawaiians and Easter Islanders were ...

The famous problem asks whether a map can be filled in with only four colors such that the same color never borders itself. It has been solved with the help of computers, but some experts suggest an ...

A digital facial reconstruction of the man, whose head was severed after his death, will soon go on view in Edinburgh. It depicts an individual in his early 50s, with graying hair and brown eyes ...

The Neil Gehrels Swift Observatory launched in 2004 and detected thousands of astrophysical phenomena, leading to some huge ...

A new exhibition in Germany traces how the low-slung breed captured the imaginations of artistic heavyweights like Pablo ...

A species of jumping spider appears to enter a deep sleep phase that resembles rapid eye movement (REM) in humans, the stage ...

Following low snowfall and record-breaking summer heat, the Italian Army is hunting for unexploded shells and bombs. "When ...