According to recent research, the megalodon shark was the fastest shark ever. It was also so massive that it could easily swallow an orca in just a few bites! Now, scientists get the best look yet at the size, speed, ...

Our Solar System’s heliosphere has never looked so great! Thanks to a team of astronomers, we now have the first-ever 3D map of the Solar System’s boundaries. This discovery could help us get a better image of our Solar System’s ...