Mile-high Mars mounds built by wind and climate change

New research has found that wind carved massive mounds of more than a mile high on Mars over billions of years. Their location helps pin down when water on the Red Planet dried up during a global climate change event.

Martian chemical complicates hunt for life's clues

The quest for evidence of life on Mars could be more difficult than scientists previously thought. A scientific paper published today details the investigation of a chemical in the Martian soil that interferes with the techniques ...

Research uncovers the mysterious lives of narwhals

Narwhals are some of the most elusive creatures in the ocean, spending most of their lives in deep water far from shore. But research being presented at the 2018 Ocean Sciences Meeting here on Monday may shed a bit of light ...

Source of Earth's ringing? French team views ocean waves

Three researchers in France have authored "How ocean waves rock the Earth: Two mechanisms explain microseisms with periods 3 to 300 s," published in Geophysical Research Letters, a journal of the American Geophysical Union ...

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