So, on this special day, let's look at some interesting facts about the Red Planet. Tallest known mountain in the Solar System Olympus Mons, the largest volcano on Mars is also the solar system's ...

Deimos, the smaller of the two moons, orbits Mars every 30 hours and is less than 10 miles across. Its larger sibling Phobos bears many scars, including craters and deep grooves running across its ...

The view brightened again with Mariner 9, the first Mars orbiter. Though it could see no features smaller than a few football fields, its images suggested a more interesting, changeable world ...

Now we know. In a new blog post, NASA reveals that it has chosen a site known as the Jezero Crater to be the landing area for Mars 2020. One of several interesting places NASA could have chosen to ...

The first successful flyby of Mars was carried out by Mariner four, which sent back the first images of the Martian surface. Some interesting and unknown facts about the mysterious Red Planet ...

Here are seven interesting things that you may not already know about NASA’s Mars Perseverance mission: NASA’s Mars rover Perseverance is all set to launch today — interesting facts you may ...