NASA could be sending a nuclear-powered spacecraft to explore the skies of Mars in two years. The revelation about the new mission and the incredibly fast turnaround time to make it happen was mostly ...

Getting to Mars is only half the mission — the real challenge is getting back. NASA is developing a Mars Ascent Vehicle, a ...

NASA and Elon Musk are racing toward the same destination, but they are not running the same race. While SpaceX talks in terms of the next launch window, NASA is quietly building a layered campaign of ...

(CNN) — NASA’s new chief is reshaping the space agency’s goals, unveiling at an event in Washington, D.C., on Tuesday an ambitious vision that includes revamped plans for a moon base. While the space ...

Artemis II astronauts are returning to Earth after a historic moon mission launching from Florida. What's next for NASA's ...