Blue blood may look alien, but it’s one of evolution’s most elegant solutions to life in extreme environments. Here’s how ...

Kate Middleton turns 44 with a birthday message about healing in the ‘coldest, darkest season’ After Trump attack, RTX ...

About seven years ago, footage began to circulate showing what was said to be the largest great white shark ever documented.

Sleep may have evolved to help reduce DNA damage in nerve cells long before they became centralized in the brain, a study ...

Long before whales dominated the oceans, Earth’s seas were home to a fish so massive it continues to challenge our ...