Each year, painted lady butterflies migrate thousands of miles between Africa and Europe. As the environment changes, so do ...

From groundbreaking research to the beauty of marine sanctuaries teeming with life, these images shine a spotlight on the ...

In this video, witness the transformation of a biohazard rug infested with mould. The challenging task of removing the mould ...

A new study reveals what drinking tea and eating dark chocolate and berries did for a group of more than 120,000 people.

Switzerland’s most senior arms procurement official is seeking closer collaboration with European neighbors, as global demand for weapons surges and the nation’s own defense industry falters.