(CNN) — Here’s a look at the exploration of Mars. The United States, Soviet Union and China are the only three countries to land a spacecraft on Mars. There have been nine successful US Mars landings: ...

"They could be a resource in the future if humanity tried to access them." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Martian glaciers are ...

Starting today (January 25), till February and March, the sky is going to be full of stars! However, there is room for a slight rectification here, as the marvelous astronomical event has been tagged ...