I've never been surfing—but I'm willing to give it a try. I would not, however, be interested in attempting to surf a massive wave like this one off the coast of Portugal. That's a pass for me. Of ...

NASA scientists are reshaping the basic understanding of a type of wave in space known as a kinetic Alfvén wave. When NASA's Magnetospheric Multiscale -- or MMS -- mission was launched, the scientists ...