In a recent episode of SETI Live, Communications Specialist Beth Johnson spoke with Ian Pamerleau, lead author of a new study ...

NASA successfully altered an asteroid’s orbit using a kinetic impact test, marking a breakthrough in planetary defense. Upcoming missions from ESA, JAXA, and NASA aim to study asteroids, Mars’ moons, ...

A massive landslide would have dammed the Colorado River, forming a deep lake that has since dried up. A meteorite impact ...