Mars | Facts, Surface, Moons, Temperature, & Atmosphere
2 days ago · Mars is the fourth planet in the solar system in order of distance from the Sun and the seventh in size and mass. It is a periodically conspicuous reddish object in the night sky. There are intriguing clues that billions of years ago Mars was even more Earth-like than today.
Mars - Wikipedia
It is classified as a terrestrial planet and is the second smallest of the Solar System 's planets with a diameter of 6,779 km (4,212 mi). In terms of orbital motion, a Martian solar day (sol) is equal to 24.6 hours, and a Martian solar year is equal to 1.88 Earth years (687 Earth days).
Mars Facts - Science@NASA
Mars is one of the most explored bodies in our solar system, and it's the only planet where we've sent rovers to roam the alien landscape. NASA missions have found lots of evidence that Mars was much wetter and warmer, with a thicker atmosphere, billions of years ago.
All About Mars | NASA Space Place – NASA Science for Kids
5 days ago · Mars is the only planet we have sent rovers to. They drive around Mars, taking pictures and measurements. Learn more about them and what they have discovered by clicking the pictures below!
Mars - NASA Science
The fourth planet from the Sun, Mars, is one of Earth's two closest planetary neighbors (Venus is the other). Mars is one of the easiest planets to spot in the night sky — it looks like a bright red point of light.
A Stargazers’ Guide to Watching the Full Moon Pass Mars and the …
5 days ago · During opposition, Mars is closer to us than usual and its face is fully lit by the sun as viewed from our world, making for spectacular views of the Red Planet. Mars is in opposition every 26 months.
In Depth | Mars – NASA Solar System Exploration
Mars is one of the easiest planets to spot in the night sky – it looks like a bright red point of light. Despite being inhospitable to humans, robotic explorers – like NASA's new Perseverance rover – are serving as pathfinders to eventually get humans to the surface of the Red Planet.
Mars: Everything you need to know about the Red Planet
Jul 11, 2022 · Mars is known as the "Red Planet" because it appears faintly reddish/orange when viewed in the night sky. This reddish color comes from the abundance of iron minerals and dust on the Martian...
Overview | Mars – NASA Solar System Exploration
Mars is the fourth planet from the Sun – a dusty, cold, desert world with a very thin atmosphere. Mars is also a dynamic planet with seasons, polar ice caps, canyons, extinct volcanoes, and evidence that it was even more active in the past.
Mars, the red planet: Facts and information - National Geographic
The red planet Mars, named for the Roman god of war, has long been an omen in the night sky. And in its own way, the planet’s rusty red surface tells a story of destruction.