Tagged: astrogeology

Seasonal flows on slopes of Palikir Crater on Mars indicate salty running water (HiRISE imagery from NASA) 2

BREAKING: Present-Day Running Water on Mars Confirmed!

Present-Day Running Water on Mars Confirmed As the European Planetary Science Congress 2015 (EPSC) prepares to start in Nantes, France, today, it quietly carries news that NASA may shout tomorrow at the Mars press briefing: present-day water flow has been confirmed on Mars! An abstract from the conference proceedings by Lujendra Ojha et al confirms spectral evidence for hydrated salts–briny, salty water–in four different locations on Mars. This work has been ongoing, and has been documented throughout its study by NASA. The dark, seasonal streaks, frequently growing on the warmer slopes of Martian craters, were long thought to possibly indicate water...

Are these faces on Mars? 2

Did NASA Just Reveal New Faces on Mars?

At 15:45:01 UTC on August 17th (Mars Sol 1077), NASA’s Curiosity Rover captured super-high-resolution images of the surface of Mars, appearing to contain what might look like numerous faces. These photographs were then stitched together and uploaded to Gigapan, giving users a closer look at the rover’s panorama. This screenshot was released by a user last week, sighting what has been described on social media as a “massive alien grave site.” According to NASA, “Curiosity sends back raw images for current and prior Sols based on commands sent by the mission team. The rover uses orbiters to relay back a lot of its data,...