Reference See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2026. China's ice-hunting Chang'e 7 mission is scheduled to launch to the moon later this year ...

On January 7, 1610, the Italian astronomer Galileo Galilei discovered three of Jupiter's moons: Callisto, Europa and Io. When you purchase through links on our site, we may earn an affiliate ...