The rusty world is full of mysteries—and some of the solar system's most extreme geology. Learn more about Earth's smaller, colder neighbor.

Landing humans on Mars could teach us whether life ever existed beyond Earth, how planets change over time, and how humans can live on other worlds. By studying Mars up close, astronauts could answer ...

NASA revealed Tuesday its plans to build a permanent base on the moon. The space agency also announced a mission plan to launch a nuclear-powered spacecraft to Mars before the end of 2028. NASA is ...

At no other time in history have we had the technology, the know-how, and the public enthusiasm to get humans to Mars. Orion is NASA™s spaceship that will take humans into deep space, but it needs to ...

A U.S. Air Force test pilot is one of four volunteers selected for a yearlong NASA Mars mission simulation. The crew will live for 378 days in a 1,700-square-foot, 3D-printed habitat at Johnson Space ...

Scientists are working tirelessly to read and know about other planets. They are looking for chances to find life on all other planets. One of the studies suggests that three autonomous Robots were ...