Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are ...

Sending humans to Mars is one of the most ambitious goals in the history of space exploration. Unlike missions to the Moon, ...

Nuclear propulsion could be the future of space travel and NASA and General Atomics just brought us one step closer.

Currently, Blue Origin is contracted by NASA to send its ESCAPADE science mission to Mars, as well as a a future human lunar ...

Did famed German-American aerospace engineer Wernher von Braun actually predict Elon Musk would rule Mars? The answer might ...

Though NASA links its Moon-focused initiatives to its future plans for Mars, as operating on the Moon is a good Martian test environment, the emphasis on returning humans to the Moon has come at a ...

General Atomic's new nuclear fuel was subjected to the maximum heat of a reactor for 20 minutes in the latest tests.

Images of Mars taken from orbit show thousands of mounds in a region sculpted by water billions of years ago. A robotic mission may investigate the area one day.

The study of ancient lava formations on Mars is the most complete to date from a series of observations conducted on the ...

NASA state: "Mars remains our horizon goal for human exploration because it is one of the only other places we know where life may have existed in the solar system. "What we learn about the Red Planet ...