How did life move from water to land? Discover the 550-million-year journey from ancient algae to the first vascular plants like Cooksonia.

These days, all fish have teeth. The shapes of their teeth vary according to diet, ranging from the little pegs of goldfish ...

Scientists have uncovered a 377-million-year-old tree fossil in southwest England that shows early trees once grew on ...

Roughly 425 million years ago, in the warm seas over what is now southern China, there lived a meter-long bony fish with jaws full of clusters of spiky teeth.

A wave of new research is forcing paleontologists to reconsider a basic question about life on Earth: when did the first mass ...

The discovery of two ancient fish in South China has re-written what we thought we knew about the evolution of early ...

Scientists have uncovered new clues about some of Earth’s earliest fish, shedding light on the ancient origins of vertebrates ...

Over 4 billion years ago, an asteroid called Bennu was drifting through the solar system. Three years ago, NASA brought 121.6 grams of that space rock back to Earth. Scientists wanted to see if the ...

Why lab-grown mirror life forms worry scientists. Suryakumar Yadav finally responds on the viral petrol pump photo in 2014 Petrol, diesel fresh prices announced: Check rates in your city on March 9 ...

Add Yahoo as a preferred source to see more of our stories on Google. It's important to designate who will get what after you're gone, and for retirement accounts and life insurance, this is ...

How a collection of London pigeons and Galápagos mockingbirds provided the receipts for Darwin’s biggest ideas.

A person who continually seeks after pleasure is leading a life that is unsuited to human being - it would be better suited to a life of a grazing animal. In contrast, Eudaimonia, as Aristotle defined ...