Aside from Earth, no planet in the solar system captures our imagination quite like Mars. The Red Planet is one of the few ...

New research suggests that temperatures on ancient Mars may have fluctuated between hot and cold periods through a relatively ...

New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...

Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest.

U.S. figure skater Spencer Lane, 16, shared a photo from inside American Eagle Flight 5342 before it took off from Wichita, ...

The Artemis program has been NASA's best chance to get "boots on the moon" again. But with the new US administration taking ...

Paying homage to Kim Stanley Robinson’s Mars trilogy of books and to the film Interstellar, our readers consider the upsides ...

Though it's a cold, dead planet, Mars still has its own natural beauty about it. This image shows us something we'll never ...

Mars' southern hemisphere absorbs a lot of the sun's energy during the Red Planet's spring, and that may be causing Mars' ...

President Donald Trump made a bold promise to America minutes after taking the Oath of Office: pledging that an American flag would be planted on Mars. "The United States will once again consider ...