Now, Mars. Photographs from the NASA Archive, a stunning new release from publisher Taschen, invites us on an extraordinary ...

These rocks turned out to contain a mineral called kaolinite, which on Earth forms in warm, rainy environments or near hot ...

President Trump set the U.S. on a path to sending astronauts back to the lunar surface during his first term. Lately he has ...

Trump again called on the United States to send astronauts to Mars in his speech to a joint session of Congress.

These studies show that Mars is bombarded by meteorites far more often than previously thought — about 2.5 times more ...

The fundamental question of why Mars is red has been considered for hundreds if not for thousands of years,” Adam Valantinas, ...

Whenever NASA returns to the moon or visits Mars again, there’s a good chance technology invented at NASA Glenn Research ...

Within the next decade, space agencies plan to bring samples of rock from Mars to Earth for study. Of concern is the possibility these samples contain life, which could have unforeseen consequences.

"It's like a game of billiards around the solar system, flying by a couple of planets at just the right angle and timing to ...

Within the next decade, space agencies plan to bring samples of rock from Mars to Earth for study. Of concern is the ...

The race to Mars has intensified, with two major players leading the charge—NASA and SpaceX. NASA, a government-backed agency ...

A new study reconsiders the controversial findings of NASA's Viking Mars lander in 1976, which some argue may have shown ...