2019-2020 Mars Calendar

Opportunity captured this vista of "Victoria Crater" from the viewpoint of "Cape Verde," one of the promontories that are part of the scalloped rim of the crater.

NASA's Mars Exploration Rover Opportunity obtained this view from the top of the "Cape Tribulation" segment of the rim of Endeavour Crater. The rover reached this point three weeks before the 11th ...

Overhead and on-the-ground views of the 25-mile journey NASA's Opportunity Mars rover has made since landing in 2004. (No audio)

Researchers created each of 11 pieces in the 3D printer and glued them together to build the true-size model.

This stereo view from NASA's Mars Exploration Rover Opportunity shows contrasting textures and tones of "Hinners Point," at the northern edge of "Marathon Valley," and brighter outcrop on the valle...

NASA's Curiosity rover and its rocket-powered descent vehicle pose for a portrait at JPL's Spacecraft Assembly Facility. During a nearly two-year prime mission after landing on Mars, the rover will...

This map updates progress that NASA's Mars Exploration Rover Opportunity is making toward reaching a driving distance equivalent to a marathon footrace. It indicates the rover position on March 5, ...

NASA's Curiosity Mars rover imaged these drifting clouds on May 12, 2019, the 2,405th Martian day, or sol, of the mission, using its Navigation Cameras (Navcams).

The Mast Camera (Mastcam) on NASA's Curiosity Mars rover captured this mosaic as it explored the clay-bearing unit on February 3, 2019 (Sol 2309). This landscape includes the rocky landmark nicknam...

This stereo vista from NASA's Mars Exploration Rover Opportunity shows "Wdowiak Ridge," from left foreground to center, as part of a northward look with the rover's tracks visible at right. The ima...

Engineers and technicians working on NASA's Mars 2020 mission prepare spacecraft components for acoustic testing in the Environmental Test Facility at NASA's Jet Propulsion Laboratory in Pasadena, ...

Athena Science team members and other Mars Exploration Rover team members pose for a photo at JPL.

Interact with this 3D model of Deimos.

Spirit drove through the basin south of "Husband Hill," mainly driving over sand and dune deposits until it came across this spectacular example of basaltic rocks called "Lorre Ridge."

Download a PDF of the Explore Mars Sticker.

This kickoff of a new Mars video series covers Opportunity's 14th anniversary on the Red Planet, Curiosity's spectacular panorama and ice deposits spotted by an orbiter.

This collage shows the variety of soils found at landing sites on Mars.

This 3D view of geologic feature the Mars Perseverance rover team calls “Raised Ridges” was generated from data collected by Ingenuity during its 10th flight at Mars, on July 24, 2021.

The smaller, narrow ridges oriented vertically are yardangs, which are created by wind erosion; the wind strips away the surrounding terrain, and the ridges remain because they contain more hardene...

Tour the Spacecraft Assembly Facility at NASA's Jet Propulsion Laboratory and see the Mars 2020 mission under construction. Project System Engineer Jennifer Trosper explains the hardware being buil...

NASA's Mars Exploration Rover Opportunity recorded the dawn of the rover's 4,999th Martian day, or sol, with its Panoramic Camera (Pancam) on Feb. 15, 2018, yielding this processed, approximately t...

Researchers used the panoramic camera (Pancam) on NASA's Mars Exploration Rover Opportunity to capture this 10-second-exposure view of comet C/2013 A1 Siding Spring as it passed near Mars on Oct. 1...

More than 1,500 individual pieces of carbon fiber, flight-grade aluminum, silicon, copper, foil and foam go into a Mars Helicopter.

Six views of the Martian moon Phobos captured by NASA's Odyssey orbiter as of March 2020. The orbiter's THEMIS camera is used to measure temperature variations that suggest what kind of material th...

This infographic shows the various sources of carbon dioxide on Mars and their estimated contribution to Martian atmospheric pressure.