Cryovolcanoes, landslides, and water ice all point to current activity, researchers found.
NASA
Posted inNews
Juno Makes Closest Ever Orbit of Jupiter
NASA plans to release more pictures soon, including views of the planet's atmosphere and its north and south poles, all in unprecedented detail.
Posted inNews
NASA's New Asteroid Sampler Will Illuminate Solar System's History
In 7 years, scientists hope to directly analyze materials from the asteroid Bennu, an object that may reveal what conditions were like in the solar system 4.5 billion years ago.
Posted inNews
Precision Landing Will Be Key to NASA's Mars 2020 Rover
Landing robotics distinguish the craft from past models, allowing researchers to target smaller flat areas that are surrounded by rock.
Posted inNews
NASA’s Juno Spacecraft Set to Orbit Jupiter Starting 4 July
The spacecraft's titanium vault and a polar orbiting flight plan that avoids intense radiation regions around Jupiter's equator will help reduce damage to Juno's instruments.
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As Mars Gets Close, So Does a Blitz of Red Planet Dramas
NASA's first Mars program director advised the creators of the new film The Space Between Us, which opens this summer, on the science related to Mars colonization.
Posted inAGU News
How on Earth to Decide Where on Mars to Land?
The Public Lecture at AGU's 2016 Fall Meeting will feature three experts—including one still in high school—to discuss landing site selection for the Mars 2020 rover.
Posted inResearch Spotlights
Mysterious Heavy Ion Beams Above Mars Explained
NASA's latest mission to Mars has uncovered the origins of fast-moving streams of particles high above the planet, flowing against the solar wind.
Posted inScience Updates
Satellite Radar to Observe Earth’s Changing Surface
NASA-ISRO SAR Mission Science and Applications Workshops; Ahmedabad, India, 19–20 November 2015
Posted inNews
Largest Haul of Newly Verified Exoplanets Announced
About 550 of the planets could be rocky like the Earth, and nine of the planets orbit within their star's habitable zone.