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

Although dinosaurs disappeared from the Earth millions of years ago and therefore ceased to be the predominant species on the ...

Sea otters help kelp forests recover by controlling sea urchins, but their impact varies. In British Columbia, recovery was ...

Jack O'Sullivan, 23, vanished in the early hours of Saturday, March 2 last year after attending a party in Hotwells, Bristol ...

Jack O'Sullivan, 23, disappeared in the early hours of Saturday, March 2, last year after attending a party just three miles ...