Curiosity Discovers Biochemically Accessible Nitrogen, Key Ingredient Needed for Martian Life

Curiosity detected biochemically accessible nitrogen here at John Klein drill site! Curiosity accomplished historic first drilling into Martian rock at John Klein outcrop on Feb 8, 2013 (Sol 182), and discovered a habitable zone, shown in this context mosaic view of the Yellowknife Bay basin taken on Jan. 26 (Sol 169). The robotic arm […]

NASA Curiosity Rover Discovers Methane and Organics on Mars

This image illustrates possible ways methane might be added to Mars’ atmosphere (sources) and removed from the atmosphere (sinks). NASA’s Curiosity Mars rover has detected fluctuations in methane concentration in the atmosphere, implying both types of activity occur on modern Mars. Credit: NASA/JPL-Caltech/SAM-GSFC/Univ. of Michigan

NASA’s Curiosity rover has made a double dose of […]

Curiosity Rover Confirms Methane Nearly Non-Existent on Mars

NASA’s Mars rover Curiosity has reported back findings that might impact the discovery of life on Mars. Image Credit: NASA / JPL

For years the planetary science community has speculated, with much optimism, that methane exists in the environment of Mars. Data from observations of the Red Planet made from Earth and from spacecraft […]

NASA's 2020 Mars Rover Begins to Take Shape

NASA image of proposed 2020 Mars rover.

NASA detailed its plans for the next robotic mission to Mars on Tuesday, July 9 during a conference held in Washington, D.C. This mission will use a robot similar to the successful Mars Science Laboratory rover Curiosity which touched down on the surface of Mars almost one […]

Curiosity's Long Roll to Mount Sharp Begins

In this panorama shot, one can see the Mars Science Laboratory rover Curiosity’s view of its destination—Mount Sharp on Mars. Photo Credit: NASA / JPL / Caltech / MSSS

Curiosity is approaching the biggest turning point to date in its planned two-year mission of exploration on the Red Planet. This is according to NASA […]

Curiosity Finds Radiation Levels That Could Impact Human Mars Missions

Findings from the Mars Science Laboratory rover Curiosity reveal the amount of radiation that astronauts would be exposed to exceeds career limits imposed by NASA. Photo Credit: NASA

Mars might be further out of reach than we previously thought. This stems from recent findings made by the Mars Science Laboratory (MSL) rover Curiosity’s Radiation […]

Curiosity Rover Selects Second Drilling Target on Mars

This map shows the location of “Cumberland,” the second drilling target for NASA’s Curiosity rover, in relation to the “John Klein” site, within the southwestern lobe of a shallow depression called “Yellowknife Bay.” The base map is part of an image from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA’s Mars Reconnaissance […]