Here’s exactly when, where and how to see a beautiful crescent moon grow in the southwestern sky after dark every night this ...

Faint hydrogen signals from the cosmic Dark Ages may soon help determine the mass of dark matter particles. Simulations suggest future Moon-based observatories could distinguish between warm and cold ...

Skygazers, rejoice: the first full moon of the year will light up the sky tomorrow, rising in the afternoon. But don’t worry: you’ll be able to see it all night long, too. Nicknamed the Wolf Moon, ...