During hibernation, body temperature drops, breathing and heart rate slows, and most of the body’s metabolic functions are put on hold in a state of quasi-suspended animation. It is almost as if the ...

Now new research finds that the largest marine predator to ever terrorize the seas wasn’t so cold-blooded after all. For the record, it was still a killing machine, just a warm blooded one.

But with the weather comes other issues and the British Heart Foundation has highlighted the potential dangers posed by the cold weather ... your mouth can help warm the air before it hits ...