A group of scientists say they have created the Superman of metals, a material so strong and lightweight it could lead to the creation of faster vehicles and revolutionize the airline and automotive industries.

Scientists find fossil-like hints that some kind of life existed on Earth 4.1 billion years ago, when the planet was a mere volcanic toddler. That's 300 million years earlier for life to pop up than previously thought.

A Los Angeles doctor returning from her honeymoon ended up delivering a baby on an overseas flight when a fellow passenger went into early labor.