Mars - Wikipedia
Mars is the fourth planet from the Sun. It is also known as the " Red Planet ", for its orange-red appearance. [22][23] Mars is a desert-like rocky planet with a tenuous atmosphere that is primarily …
Mars - NASA Science
Nov 24, 2025 · Mars is one of the most explored bodies in our solar system, and it's the only planet where we've sent rovers to explore the alien landscape. NASA missions have found lots of evidence …
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 …
Mars Facts | All About Mars – NASA Mars Exploration
NASA’s real-time portal for Mars exploration, featuring the latest news, images, and discoveries from the Red Planet.
NASA's Curiosity rover sends stunning new panorama from high ...
1 day ago · NASA's Curiosity rover captured a stunning new panorama image from high on Mars' Mount Sharp, taken across two Martian days and revealing boxwork formations, ancient water activity and …
Scientists just found the best places to look for ancient ...
Dec 27, 2025 · Mars once had sprawling river systems that rivaled major watersheds on Earth, and scientists have now identified the biggest ones for the first time. Researchers mapped 16 massive …
39 Mars facts, discoveries and images - BBC Sky at Night Magazine
May 20, 2025 · A guide to the Red Planet, Mars, including facts about its geology, a history of Mars missions and images captured by astrophotographers.