The U.S. space agency will aim to send a nuclear-powered spacecraft to Mars—a first—in a bid to show that nuclear propulsion ...

The mission, called Space Reactor-1 Freedom (SR-1 Freedom), is set to launch in December 2028. This mission aims to showcase ...

NASA plans to launch a nuclear-powered spacecraft to Mars by 2028, a major step for deep space exploration and its planned ...

The agency’s leader said new plans and timelines for the coming decade aim to create a permanent foothold by humans on ...

Returning to the moon and building a base will pale in comparison to what we will be capable of accomplishing in the years ahead,” Isaacman said.

If you were to stand on the surface of Mars in two years and look up to the night sky, you might see a bright streak flying across the heavens, followed a few minutes later by another. Rather than ...

A Dutch company that aims to land humans on Mars in 2023 as the vanguard of a permanent Red Planet colony has received its first funding from sponsors, officials announced this week. Mars One ...

NASA’s Psyche mission, launched in 2023, will study a $10,000 quadrillion asteroid, with new research showing that its ...

On March 27, 1989, the Soviet Union's Phobos 2 mission to Mars' moons ended in failure. [‘On This Day in Space’ Video Series ...