The space station and one other Easter egg — the site of NASA's next human moon landing — are hidden in this lucky photo.

Many photos McCarthy has taken of the space station in the past show the ship as a silhouette in Earth's shadow. This time he caught it in direct sunlight, in conjunction with the so-called lunar ...

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

In his final days aboard the space station in a mission that’s lasted six months, American astronaut Don Pettit has shared ...

Here's how to watch all the total lunar eclipse action unfold live and online so you don't miss a second of the dramatic "Blood Moon" on March 13.