Nolan says he took on this challenge to inspire others with autism that they can achieve whatever they strive for.

Johnny spent a month shadow boxing and building his endurance for this attempt.

Life on Earth may not have started here at all. A scientist says alien intervention is unlikely but still possible, reshaping the debate on our true origins.

Astronomers have long debated why so many icy objects in the outer solar system look like snowmen. Michigan State University ...