the Martian Matterhorn Mesa Mini Mint Julep Moe Mohawk Mouse Mr. Mole Nibbles Nigel Obelisk Otter Pancake Paz Penguin Picnic Piglet Pinky Pinocchio Piper Platypus Pokey Poohbear Poptart Potato Pumpkin Pyramid Pyramid Point Ratbert Ren Rocky Rolling Stone Rye Bread Sandworm Sardine Sassafras Scooby Doo Scout Seawolf Shaggy Shark Simba Sisyphus Smidgen Snoopy Snowy Snukums Souffle Squash Squeeze Space Ghost Spock Spud Stack Stimpy Stripe Stump Sulu T. Rex The Dice Tick Tigger Titus Torres Troll Trooper Turtle Tweak Valentine Warthog Wedge Woodie Yogi Zaphod Zorak Zucchini 2004 – Spirit rover (MER-A) Rover – January 4, 2004; Last Earth Contact – May 25, 2011. Spirit was operational on Mars for sols ( days; ). Mars landing coordinates: (Raw Images - Camera/Sol and JPL + NASA Image Viewer.) Aboa Adirondack Allan Hills (iron meteorite) Arctowski Belgrand Bread-Basket Casey Station Castilla ChanCheng Cheyenne Clovis Coba Cobra Hoods Concordia Davis Druzhnaya Ebenezer El Dorado Esperanza Faget (geological feature) Ferraz Garruchaga Gueslega Halley Home Plate (geological feature) Humphrey Juan Carlos Jubany King George Island Kohnen Korolev Macquarie Magic Carpet Marambio Mazatzal Melchior Mimi Molodezhnaya Montalva Oberth (geological feature) O Higgens Orcadas Pot of Gold Prat Primero Riquelme San Martin Sashimi Scott Base Sejong Signy Sobral Stone Council Sushi Tetl Tor Tyrone Vernadsky Vostok Wasa White Boat Wishstone Zhong Shan (iron meteorite) 2004 – Opportunity rover (MER-B) rover – January 25, 2004; Last Earth Contact June 10, 2018. Opportunity was operational on Mars for sols ( days; ). Mars landing coordinates: (Raw Images - Camera/Sol and JPL + NASA Image Viewer.) Amboy Berry Bowl Baltra Block Island (iron meteorite) "Blueberries" Bounce Bylot Carousel Chapeco Cheyenne Chocolate Hills Cookies N Cream Diamond Jenness Earhart El Capitan Edmund Ellesmere Escher Esperance Flatrock Florianopolis Guadalupe Heat Shield (iron meteorite) Homestake (vein) Igreja Ice Cream Joacaba Jornada del Muerto Joseph McCoy Kalavrita Kettlestone Kirkwood Lamination Last Chance Lion Stone Mackinac Island (iron meteorite) Marquette Island McKittrick Meridiani Planum (iron meteorite) Oileán Ruaidh (iron meteorite) Palemop Pilbara Pinnacle Island Puffin Pyrrho Razorback Santa Catarina Sarah Sergeant Charles Floyd Shark Pellets Shark's Tooth Shelter Island (iron meteorite) Shoemaker Slick Snout "Sparkling Spheres" SpongeBob SquarePants Steffers Stone Mountain Tennessee The Outcrop Tipuna Tubarao Videira Wave Ripple Whitewater River Wopmay Xanxer Yuri 2008 – Phoenix lander lander – May 25, 2008; Green Valley, Vastitas Borealis − Last Earth Contact – November 10, 2008. Phoenix was operational on Mars for sols ( days; ).