February's full "Snow Moon" will be at its fullest on Sunday, Feb. 1, and will be best seen at moonrise. It will appear just ...

The first crewed mission around the moon in more than 50 years is coming up. Here’s how to see it at sites in and around the ...

Seven American spacefarers were killed in a tragic event 40 years ago today that has become widely known as the Challenger ...

Beloved New Hampshire teacher Christa McAuliffe, the first civilian teacher ever chosen for a space mission, was one of seven ...

Read excerpts from Tuesday's chats with two-time Olympic speedskating medalist and Centennial grad Katherine Reutter-Adamek; ...

The Blood Moon will be visible in the entire country. Here's when is it and how to watch.