Mars is a cold desert world. It is half the size of Earth. Mars is sometimes called the Red Planet. It's red because of rusty iron in the ground.
Explore Mars! Click and drag to rotate the planet. Scroll or pinch to zoom in and out. Credit: NASA Visualization Technology Applications and Development (VTAD)
Like Earth, Mars has seasons, polar ice caps, volcanoes, canyons, and weather. It has a very thin atmosphere made of carbon dioxide, nitrogen, and argon.
There are signs of ancient floods on Mars, but now water mostly exists in icy dirt and thin clouds. On some Martian hillsides, there is evidence of liquid salty water in the ground.
Scientists want to know if Mars may have had living things in the past. They also want to know if Mars could support life now or in the future.
NASA's Hubble Space Telescope took this picture of Mars as it was making its closest approach to Earth in 60,000 years!
In this picture of Mars, you can see water-ice clouds, polar ice, and some rocky features.
NASA's Mars Exploration Rover Opportunity took this picture with its panoramic camera near "Solander Point" on Mars.
NASA's Mars Exploration Program
NASA Solar System Exploration
Read the rest here:
All About Mars | NASA Space Place NASA Science for Kids
- This little rover will ride shotgun on Japan's ambitious Mars moon sample-return mission - Space.com - March 6th, 2024 [March 6th, 2024]
- Lawmakers announce caucus focused on space and planetary science - NBC News - March 6th, 2024 [March 6th, 2024]
- The science value of Mars Sample Return - The Planetary Society - March 6th, 2024 [March 6th, 2024]
- Study determines the original orientations of rocks drilled on Mars - MIT News - March 6th, 2024 [March 6th, 2024]
- The secret history of water on Mars: What ancient climate change tells us about the future on Earth - Salon - March 6th, 2024 [March 6th, 2024]
- Bridging the cultural divide for moon to Mars - SpaceNews - March 6th, 2024 [March 6th, 2024]
- Mars was once a cradle for life, according to scientists - Earth.com - March 6th, 2024 [March 6th, 2024]
- Curiosity Rover is Climbing Through Dramatic Striped Terrain on Mars - Universe Today - March 6th, 2024 [March 6th, 2024]
- Sols 4114-4115: Bingo! It's Official Curiosity's 40th Successful Drill Hole on Mars! NASA Mars Exploration - NASA Mars Exploration - March 6th, 2024 [March 6th, 2024]
- Will NASA be able to return Mars samples to Earth? New audit raises doubts - Space.com - March 6th, 2024 [March 6th, 2024]
- NASA Discovery Could Mean Mars Had Life-Supporting Hydrothermal Vents - Syfy - March 6th, 2024 [March 6th, 2024]
- Perseverance rover spots Ingenuity helicopter's snapped-off rotor blade on Mars (photos) - Space.com - March 6th, 2024 [March 6th, 2024]
- NASA's Mars Sample Return Program struggles to get off the drawing board - The Register - March 6th, 2024 [March 6th, 2024]
- NASA Eyes New Operating Plan For Mars Sample Return Mission - Aviation Week - March 6th, 2024 [March 6th, 2024]
- Scientists find unexpected biomolecule on Mars that could have triggered life on the red planet - WION - March 6th, 2024 [March 6th, 2024]
- Mythical Retellings, Mars Colonies, and Reincarnated Lovers: March's Best Sci-Fi and Fantasy Books - Literary Hub - March 6th, 2024 [March 6th, 2024]
- Bruno Mars adding 12 new Las Vegas performances, opens The Pinky Ring - KTNV 13 Action News Las Vegas - March 6th, 2024 [March 6th, 2024]
- Contact restored with NASA's Ingenuity Mars helicopter - UPI News - January 23rd, 2024 [January 23rd, 2024]
- Massive deposits of water ice discovered on the equator of Mars - EL PAS USA - January 23rd, 2024 [January 23rd, 2024]
- Do we have to go to Mars to see the Martian Mountains? - Tehran Times - January 23rd, 2024 [January 23rd, 2024]
- NASA lost contact with its Mars helicopter. - The Verge - January 23rd, 2024 [January 23rd, 2024]
- MICK MARS Shows Off His Guitar Collection - "I'm A Tone Guy, Even Though I'm Half Deaf Now"; Video - bravewords.com - January 23rd, 2024 [January 23rd, 2024]
- Mars Opens Transformative $42m Snacking Research and Development Hub in Chicago - PR Newswire - January 23rd, 2024 [January 23rd, 2024]
- NASA lost contact with Mars helicopter Ingenuity, then managed to find it again - The Register - January 23rd, 2024 [January 23rd, 2024]
- Mick Mars Explains What Set Mtley Cre Apart from Other '80s Bands, Recalls Why They Decided to Tune Down - Ultimate Guitar - January 23rd, 2024 [January 23rd, 2024]
- Suspected Small Oceans Worth of Ice Found Under Surface of Mars - High Times - January 23rd, 2024 [January 23rd, 2024]
- Mars Express Finds New Evidence for Ice-Rich Layered Deposits in Medusae Fossae - Sci.News - January 23rd, 2024 [January 23rd, 2024]
- Mysterious patch on Mars appears to be enormous lump of ice - New Scientist - January 23rd, 2024 [January 23rd, 2024]
- Solvents may pave way for building on Mars and the moon - Futurity: Research News - January 23rd, 2024 [January 23rd, 2024]
- A Massive Amount of Water Ice Has Been Found on Mars, Lurking Beneath The Equator - ScienceAlert - January 23rd, 2024 [January 23rd, 2024]
- NASA says it's reestablished contact with the Ingenuity Mars helicopter - Engadget - January 23rd, 2024 [January 23rd, 2024]
- Mars senior executive reveals his best career hack for climbing the corporate ladder: Stop fixating on that promotion. Worry about learning, not your... - January 23rd, 2024 [January 23rd, 2024]
- NASA has lost communication with the Ingenuity Mars helicopter - Digital Trends - January 23rd, 2024 [January 23rd, 2024]
- ESA's Mars Express orbiter discovers ice water deposits at the Red Planet's equator - Euronews - January 23rd, 2024 [January 23rd, 2024]
- McLean-based Mars opens new R&D hub focused on chocolate - Washington Business Journal - The Business Journals - January 23rd, 2024 [January 23rd, 2024]
- Mars Opens Snacking Research And Development Hub In Chicago | ESM Magazine - ESM European Supermarket Magazine - January 23rd, 2024 [January 23rd, 2024]
- The Ice Sheet on Mars is Even Thicker Than Previously Believed - Universe Today - January 23rd, 2024 [January 23rd, 2024]
- Seas of water ice may sit underground at Mars equator - New Atlas - January 23rd, 2024 [January 23rd, 2024]
- Scientists Discover Enough Mars Ice to Cover Planet in Water - Futurism - January 23rd, 2024 [January 23rd, 2024]
- Before Their Time Vol. 3. In the NBAs history, many players have | by Mars Robinson | SportsRaid | Jan, 2024 - Medium - January 23rd, 2024 [January 23rd, 2024]
- Winter crops damaged by weather across Europe: MARS - AgriCensus - January 23rd, 2024 [January 23rd, 2024]
- Frozen Water Discovered on Mars Could Fill Red Sea - Newsweek - January 23rd, 2024 [January 23rd, 2024]
- Early Mars Climate was Complex, with Streams Flowing Intermittently for Millions of Years - Universe Today - January 23rd, 2024 [January 23rd, 2024]
- NASA announces its reconnected with helicopter stationed on Mars - TweakTown - January 23rd, 2024 [January 23rd, 2024]
- US regains contact with Ingenuity mini-helicopter on Mars - The National - January 23rd, 2024 [January 23rd, 2024]
- Mars Spirit and Opportunity rovers celebrate 20 years of exploration - Earth.com - January 23rd, 2024 [January 23rd, 2024]
- Martian water reservoir changes our perception of the Red Planet - BGR - January 23rd, 2024 [January 23rd, 2024]
- New map of ice on Mars could help NASA decide where to send future astronauts - Space.com - October 29th, 2023 [October 29th, 2023]
- Detailed Mars Water Map Shows Where to Land Future Explorers - Gizmodo - October 29th, 2023 [October 29th, 2023]
- Daily briefing: A unique layer of molten rock envelops Mars's core - Nature.com - October 29th, 2023 [October 29th, 2023]
- Book review: A City on Mars, by Kelly and Zach Weinersmith - The New York Times - October 29th, 2023 [October 29th, 2023]
- WPIAL Class 4A football roundup: Late TD lifts Mars to Greater Allegheny Conference title - TribLIVE.com - October 29th, 2023 [October 29th, 2023]
- NASA Is Locating Ice on Mars With This New Map - NASA - October 29th, 2023 [October 29th, 2023]
- Curiosity rover discovers new evidence Mars once had 'right ... - Space.com - October 29th, 2023 [October 29th, 2023]
- NASA's Ingenuity helicopter aces longest Mars flight in 18 months - Space.com - October 29th, 2023 [October 29th, 2023]
- How AI could help the hunt for life on Mars - Big Think - October 29th, 2023 [October 29th, 2023]
- Mars Hill's rally deals blow to Scottsboro's chances of being 5A ... - Jackson County Sentinel - October 29th, 2023 [October 29th, 2023]
- Breakthrough Kidney Stone Procedure Makes It Possible For ... - Slashdot - October 29th, 2023 [October 29th, 2023]
- 'People think Gen Z are from Mars' why workplaces must reassess ... - People Management Magazine - October 29th, 2023 [October 29th, 2023]
- Graffiti mars schools and park - The Acorn - October 29th, 2023 [October 29th, 2023]
- Le Mars teen charged for OWI and eluding - nwestiowa.com - October 29th, 2023 [October 29th, 2023]
- Mars livestream: ESA to beam first ever live view from the red planet - Business Insider - June 4th, 2023 [June 4th, 2023]
- Mars declared unsafe for humans to live as no one can survive for longer than four years - UNILAD - June 4th, 2023 [June 4th, 2023]
- How astronauts heading to Mars could enjoy fresh produce and grill meat - KSL.com - June 4th, 2023 [June 4th, 2023]
- Here is the first livestream from Mars a rare, almost real-time look ... - NPR - June 4th, 2023 [June 4th, 2023]
- 20 years of Mars Express: Mars as never seen before - European Space Agency - June 4th, 2023 [June 4th, 2023]
- See Mars buzz the dense stars of the Beehive Cluster tonight - Space.com - June 4th, 2023 [June 4th, 2023]
- Mars helicopter Ingenuity went silent for 6 'agonizing' days in April - Space.com - June 4th, 2023 [June 4th, 2023]
- Sols 3845-3847: 30 Kilometers and Counting! NASA Mars ... - NASA Mars Exploration - June 4th, 2023 [June 4th, 2023]
- A Mighty Martian River? Latest Astonishing Discovery by NASA's Perseverance Mars Rover - SciTechDaily - May 18th, 2023 [May 18th, 2023]
- What Created This Mini Book-Shaped Rock on Mars? - Scientific American - May 18th, 2023 [May 18th, 2023]
- Seismic Waves Help Map the Core of Mars for the First Time - Universe Today - May 18th, 2023 [May 18th, 2023]
- Life Probably Didn't Have a Hand in Creating Organic Deposits on ... - Universe Today - May 18th, 2023 [May 18th, 2023]
- Mars Has A Crust Thicker Than Earth's And A Radioactive Heat Source - IFLScience - May 18th, 2023 [May 18th, 2023]
- UC Davis Health nurse chosen for NASA's yearlong Mars analog ... - UC Davis Health - May 18th, 2023 [May 18th, 2023]
- How to Grow Rice on Mars - Modern Farmer - May 18th, 2023 [May 18th, 2023]
- The Long-Awaited Mission That Could Transform Our ... - The Wire Science - May 18th, 2023 [May 18th, 2023]
- Making The Case For All-Female Exploration Missions To Mars And ... - Hackaday - May 18th, 2023 [May 18th, 2023]
- Fox Chapel baseball breaks through with playoff win over Mars - Pittsburgh Tribune-Review - May 18th, 2023 [May 18th, 2023]
- USAID and Mars, Incorporated Announce Donation of $4 Million to ... - USAID - May 18th, 2023 [May 18th, 2023]