mars reconnaissance orbiter

Violent Martian Waters Carved Secret Trench

March 7, 2013

Want to stay on top of all the space news? Follow @universetoday on Twitter Massive floodwaters on Mars gouged a channel more than 600 miles (1,000 kilometers) long, making a trench that was hidden to scientists until now because volcanic flows buried it underground. Erupting groundwater, perhaps triggered by a volcano or an earthquake, forced [...]

Read the full article →

Rover, Sky Crane, Heat Shield and Parachute Located from Orbit by HiRISE

August 7, 2012

More awesomeness from HiRISE! A new orbital image shows the Curiosity rover sitting on Mars’ surface, along with all the accoutrements needed to get it there safely: the heat shield, backshell, parachute, and the Sky Crane. The High-Resolution Imaging Science Experiment (HiRISE) camera captured this image just 24 hours after MSL’s landing. “This is like [...]

Read the full article →

Problems with Mars Odyssey Could Impact Telemetry for Curiosity Rover’s Landing

July 17, 2012

Caption: NASA’s Mars Odyssey spacecraft passes above Mars’ south pole in this artist’s illustration. The spacecraft has been orbiting Mars since October 24, 2001. Image credit: NASA/JPL The “seven minutes of terror” could stretch into a longer time of trepidation for the hopeful Mars rover team and fans waiting back on Earth to find out [...]

Read the full article →

New Evidence for Flowing Water on Mars

August 4, 2011

In a news conference today, NASA announced discoveries that provide additional evidence of seasonal water flows on Mars.  Using data collected by the Mars Reconnaissance Orbiter, the MRO team presented images of dark lines that form on slopes during the martian spring/summer and fade in winter. During the news conference, HIRISE principal investigator Alfred McEwen (University of Arizona), [...]

Read the full article →

Swirls, Gullies and Bedrock Create Two Jaw-Dropping Ethereal Mars Landscapes

May 18, 2011

Wow! These two latest images from the HiRISE Camera on the Mars Reconnaissance Orbiter are simply amazing. I couldn’t decide which to post on top as the lead image, so did a coin flip. This observation shows dune gullies laced with beautiful swirls of tracks left by dust devils. Just like on Earth, dust devils [...]

Read the full article →