A member of Kasselia's congregation, 29-year-old Salim Iskef, was among those murdered in Orebro on Tuesday in Sweden's first ...

Adults between the ages of 18 and 64 should aim for seven to nine hours of nightly sleep, according to the Sleep Foundation.

Research shows that communities can organize without a central authority, as noted by political economist Elinor Ostrom7 and her colleagues. They identify “design principles” of stable common-pool ...

Engineered immune cells called CAR-T cells are used in the treatment of cancer. Researchers from Uppsala University have now ...

Scientists from the University of Ottawa, Uppsala University, the Institut Botànic de Barcelona, and other institutions have tracked the migratory feats of the painted lady butterfly (Vanessa cardui).

You might think that after 200 million years, we would have learned all we're ever going to know about plesiosaurs. Such is ...

Researchers at Lund University in Sweden have analysed the soft tissue from a fossilized plesiosaur for the first time. The results show that the ...

Researchers at Lund University in Sweden have analysed the soft tissue from a fossilized plesiosaur for the first time. The results show that the ...

You are braver than you believe, stronger than you seem, smarter than you think, and twice as beautiful as you’d ever imagined. Cancer remains one of the most formidable health challenges ...

For two centuries, archaeologists, historians, and social scientists studied human societies in search of the origins of hierarchy—a layered structure where power and privilege are concentrated in the ...