The seaborne mammals have sunk 3 boats and damaged 100 more over the past 18 months or so.
New research has indicated that our ancestors lived alongside these gargantuan mammals until relatively recently.
A new study has shown that some Ice Age mammals survived much longer than previously thought.
Some of the best free divers can reduce their heart rate to that typically found in aquatic mammals such as seals.
A new study has revealed that pigs and other mammals can absorb oxygen through their rear-ends.
A new study of mammals has shed new light on the reason females tend to outlive their male counterparts.
Palaeontologists have discovered the fossil remains of a huge Triassic-era relative of modern mammals.
The curious spiny mammals had ended up drunk after sampling a bottle of eggnog that someone had dropped.
Scientists have warned that cows could eventually become the largest remaining mammals on Earth.
The species most notorious for killing its own in cold blood is perhaps not what you might expect.
The asteroid which wiped out the dinosaurs almost spelled disaster for the world's mammals as well.
Hibernating mammals like lemurs could play a role in helping mankind venture out on deep space missions.
A new study has suggested that the prehistoric reptiles were more likely to be warm-blooded like mammals.
Scientists have identified the genes that enable these aquatic mammals to live in excess of 200 years.
Massive numbers of the seaborne mammals hauled themselves on to the shoreline for a bit of a rest.
High-protein wildflowers may have played an integral part in the diets of large herbivorous mammals.
Scientists believe that our slow metabolic rate is the key to explaining our relative longevity.
Scientists may have solved how marine mammals are able to hold their breath for up to an hour.
After the extinction of the dinosaurs mammals grew in size exponentially to fill their habitats.
Ancient mammals such as the ancestors of today's rhinos and tapirs that lived in the lands above the Arctic Circle 53 mi...