October’s night sky is full of cosmic tricks and treats
October is bringing a spectacular lineup of celestial events, including a disappearing planet, two meteor showers, and a…
Dying Sun-like stars may kick themselves through space
When stars similar to the Sun grow old, they expand into red giants. During this phase, their outer…
The Moon’s south pole hides a 4-billion-year-old secret
When astronauts touch down near the moon’s south pole in the coming years as part of NASA’s Artemis…