Flying the Friendly Martian Skies: NASA to Test Mars Airplane Prototype

Artist's conception of the Prandtl-m airplane flying above the surface of Mars. Image Credit: NASA Illustration/Dennis Calaba

Artist’s conception of the Prandtl-m airplane flying above the surface of Mars. Image Credit: NASA Illustration/Dennis Calaba

For several decades, Mars has been a busy place, with orbiters, landers, and rovers providing unprecedented views of the Red Planet. Another exciting possibility which has yet to be realized is an airplane, which could soar through […]

Researchers Develop New Technique to Search for Chemical Evidence of Life on Mars

Despite decades of searching, definitive evidence for life on Mars, past or present, has still remained elusive and controversial. Confirmation of such a finding would need to be thoroughly tested and documented, and now researchers at the University of Kansas have developed a new technique that they hope would help to do just that, […]

Discovery of Salty Aquifer Beneath Antarctica May Have Implications for Life on Mars

The SkyTEM sensor suspended beneath a helicopter over Blood Falls and the Taylor Glacier in Antarctica. Photo Credit: L. Jansan

Scientists have discovered a vast network of salty aquifers beneath the surface of Antarctica, thanks to an airborne imaging system used there for the first time. The finding may have interesting implications for the […]

Curiosity Rover Finds More Evidence for Possible Liquid Water Brines on Mars

The Rover Environmental Monitoring Station (REMS) on the Curiosity rover, used to make the brine calculations. Photo Credit: NASA/JPL-Caltech/MSSS

The search for liquid water on Mars is one that has been on-going for decades. It can’t exist for long on the surface, as it will quickly sublimate into the cold, thin atmosphere. Aquifers deep […]

Buried Glaciers Have Enough Ice to Cover Entire Surface of Mars, According to New Study

Image of dust-covered glaciers on Mars from the High Resolution Stereo Camera on Mars Express. The glaciers are composed of water ice. Image Credit: ESA/DLR/FU Berlin

When the topic of ice on Mars comes up, the first thing that usually comes to mind are the polar ice caps which are prominent even in small […]

Opportunity Achieves Marathon Distance Feat at Majestic Mars Mountain Overlook

View from Opportunity on Mars today! Opportunity’s view on the day the NASA rover exceeded the distance of a marathon on the surface of Mars on March 24, 2015, Sol 3968. Rover stands at Spirit of Saint Louis crater near mountaintop at Marathon Valley overlook and Martian cliffs at Endeavour crater holding deposits of […]

Spirit Rover: More Evidence for Ancient Hot Springs on Mars

View from the Spirit rover looking toward Husband Hill on the right, with the lighter-toned Home Plate rock outcrop below that. Image Credit: NASA/JPL-Caltech

The Spirit rover may have finished its journey a long time ago, but there is still plenty of data to go through and analyze, and continued study of that data […]

Whoa! Opportunity Discovers Matchless Purplish Rocks at Spectacular Mars Overlook

NASA’s Opportunity Rover scans along a spectacular overlook towards Marathon Valley on March 3, 2015, showing flat-faced rocks exhibiting a completely new composition from others examined earlier. Marathon Valley and Martian cliffs on Endeavour crater hold deposits of water altered clay minerals. This navcam camera photo mosaic was assembled from images taken on Sol […]

Opportunity Roves Nearly a Marathon Runner's Distance on Mars

NASA Opportunity Rover looks ahead to Marathon Valley and Martian cliffs on Endeavour crater holding deposits of water altered clay minerals science treasure on Feb. 10, 2015. Rover operates well after 11 Years trekking Mars. This pancam camera photo mosaic was assembled from images taken on Sol 3927 (Feb. 10, 2015) and colorized. Credit: […]

Killing Opportunity: Humans Do What Mars Can't

Mars Today! NASA’s Resilient Opportunity Rover Heading to Martian Science Treasure on Feb. 5, 2015. The rover operates just fine after 11 years on Mars, despite efforts by Earth-bound budget cutters to “Kill Opportunity.” This brand new view from atop Cape Tribulation was taken just after departing the summit and shows the down slope […]