Plumes seen reaching high above the surface of Mars are causing a stir among scientists studying the atmosphere on the Red Planet.
Plumes seen reaching high above the surface of Mars are causing a stir among scientists studying the atmosphere on the Red Planet.
In February 2015, NASA's Mars Exploration Rover Opportunity is approaching a cumulative driving distance on Mars equal to the length of a marathon race. This map shows the rover's position relative to where it could surpass that distance.
Swirls of chocolate, caramel and cream this image is definitely one to trigger sweet-toothed cravings.
@NASA_Astronauts "More beautiful Earth textures! It could almost be #Mars..." #AstroButch
NASA's Curiosity Mars rover can be seen at the "Pahrump Hills" area of Gale Crater in this view from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter.
NWA 7034, a meteorite found a few years ago in the Moroccan desert, is like no other rock ever found on Earth.
A panorama from one of the highest elevations that NASA's Mars Exploration Rover Opportunity has reached in its 11 years on Mars includes the U.S. flag at the summit
These new images from the high-resolution stereo camera on ESA's Mars Express show Nili Fossae, one of the most enticing regions on Mars.
NASA and Microsoft have teamed up to develop software called OnSight, a new technology that will enable scientists to work virtually on Mars using wearable technology called Microsoft HoloLens.
Opportunity just sent some photos back from Mars. We've stitched a few together to show the view. [Larger image] [Source images 1 2 3 4]
The UK-led Beagle-2 Mars lander, which hitched a ride on ESA's Mars Express mission and was lost on Mars since 2003, has been found in images taken by a NASA orbiter at the Red Planet.
Although Mars is a very alien planet, some aspects of its geology are surprisingly familiar. This Mars Express image shows a snippet of a region of Mars filled with cliffs, trenches, faults, giant plateaus and volcanoes.
NASA and an international team of planetary scientists have found evidence in meteorites on Earth that indicates Mars has a distinct and global reservoir of water or ice near its surface.
The team responsible for the Sample Analysis at Mars (SAM) instrument suite on NASA's Curiosity rover has made the first definitive detection of organic molecules at Mars.
This view from the Mast Camera (Mastcam) on NASA's Curiosity Mars rover shows dramatic buttes and layers on the lower flank of Mount Sharp.
Observations by NASA's Curiosity Rover indicate Mars' Mount Sharp was built by sediments deposited in a large lake bed over tens of millions of years.
NASA astrobiologist Chris McKay studies the most extreme parts of Earth to understand how life might survive in other perts of the universe. But he's also studying another life form living in space: humans.
The team of Western University space explorers investigating the surface of Mars with the largest telescope ever used for a deep space mission released its first two images today.
NASA is developing the capabilities needed to send humans to an asteroid by 2025 and Mars in the 2030s goals outlined in the bipartisan NASA Authorization Act of 2010 and in the U.S. National Space Policy, also issued in 2010.
Weather, which changes day-to-day due to constant fluctuations in the atmosphere, and climate, which varies over decades, are familiar.