Following the 7-planet alignment, Mars will be visible in the sky in March. Here's everything you need to know about this ...

With new data coming in from Mars, scientists have a new theory about why the planet is red. What does this mean for whether ...

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

For centuries, the Red Planet’s signature hue has fascinated scientists, but the real reason behind its color may be ...

Mars' atmosphere moves differently from Earth's due to gravity waves. These waves affect air circulation at high altitudes.

If Mars ever hosted microorganisms in its bygone oceans, their fossils might still be preserved in minerals—and now, we have ...

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

Lake Salda is more than a beautiful hidden gem, scientists believe this extraordinary body of water shares qualities with ...

How's the weather up there? On Mars, weather forecasts haven't always been right at our fingertips. Now, recent research from ...

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

Near the end of President Trump’s address to Congress, he made a bold pledge that’s aligned with billionaire presidential ...