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The central portion of Osuga Valles, which has a total length of 164 km.

Mars

Mars valleys traced back to precipitation

Geology Page - July 3, 2018

The oldest known zircon from Mars.

Mars

Meteorite ‘Black Beauty’ expands window for when life might have existed on Mars

This is a temple in the Nubra Valley of Ladakh, India,

Mars

Learning about the Himalayas using Mars technology

Herðubreið Volcano in Iceland

Mars

Minerology on Mars points to a cold and icy ancient climate

Yellowstone National Park

Mars

Yellowstone ‘extremely relevant’ to origin of life

Yellowstone National Park

Mars

A Yellowstone guide to life on Mars

Geology Page - April 28, 2018

Hyperarid core of the Atacama Desert.

Mars

Life in world’s driest desert seen as sign of potential life...

Geology Page - February 26, 2018

Diverse mineralogy exhumed from the Martian subsurface: A false color image from the HiRISE instrument aboard NASA's Mars Reconnaissance Orbiter shows amazing diversity of rocks exhumed from the Martian subsurface a meteor impact in the Nili Fossae area.

Mars

Did surface life evolve on Mars? scientist makes key discoveries in...

Geology Page - February 6, 2018

Bacteria survive in the harsh conditions of the Andean lakes of Argentina among high concentrations of arsenic.

Mars

Arsenic and permafrost microbes help hunt for life on Mars

Geology Page - January 23, 2018

A cross-section of underground ice is exposed at the steep slope that appears bright blue in this enhanced-color view from the HiRISE camera on NASA's Mars Reconnaissance Orbiter.

Mars

Steep slopes on Mars reveal structure of buried ice on Red...

Geology Page - January 11, 2018

This image from NASA's Mars Curiosity rover shows the Amargosa Valley, on the slopes leading up to Mount Sharp on Mars

Mars

Ice shapes the landslide landscape on Mars

Geology Page - November 22, 2017

This HiRISE image cutout shows Recurring Slope Lineae in Tivat crater on Mars in enhanced color

Mars

Water On Mars? : Previous evidence of water on Mars now...

Geology Page - November 22, 2017

Mars

Microbes Leave “Fingerprints” on Martian Rocks

Geology Page - October 19, 2017

Mars

Study shows how water could have flowed on ‘cold and icy’...

Geology Page - October 18, 2017

Mars

Mars study yields clues to possible cradle of life

Geology Page - October 7, 2017

Mars

New light shed on how Earth and Mars were created

Geology Page - September 28, 2017

Mars

Hot rocks, not warm atmosphere, led to relatively recent water-carved valleys...

Geology Page - June 14, 2017

Mars

Rover findings indicate stratified lake on ancient Mars

Geology Page - June 3, 2017

Mars

Rivers on three worlds tell different tales

Geology Page - May 19, 2017

Mars

Mars volcano, Earth’s dinosaurs went extinct about the same time

Geology Page - March 21, 2017

Mars

Paleolake deposits on Mars might look like sediments in Indonesia

Geology Page - March 7, 2017

Mars

New evidence for a water-rich history on Mars

Geology Page - March 6, 2017

Mars

More Earth-like than moon-like

Geology Page - February 25, 2017

Mars

Evidence of 2 billion years of volcanic activity on Mars

Geology Page - February 3, 2017

Mars

New evidence for a warmer and wetter early Mars

Geology Page - December 14, 2016

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