A cosmic ray from a faraway supernova explosion may have sent a packed passenger jet into free fall in late October, forcing an emergency landing.
If you ever feel like you are constantly on the move, that's because you are. And not only in your daily life. You spin around the world once a day, the Earth dances with the Moon around the Sun, and the Sun and everything else in the solar system bob around the Milky Way. Even our galaxy moves through the cosmos, and it might be moving faster than we thought.

