Category: Planetary Geology

Correct Frame of reference for Planetary Geology

Remembering Don L. Anderson – ScienceBlog.com (blog)

ScienceBlog.com (blog) Remembering Don L. AndersonScienceBlog.com (blog)Anderson’s work helped advance our understanding of the composition, structure, and dynamics of the earth and of earth-like planets. He was a pioneer in the use of seismic anisotropy—variations in the velocities of seismic…

Life on Mars – the evidence mounts – Cosmos

Cosmos Life on Mars – the evidence mountsCosmosThe different layers of exposed rocks are revealing the planet’s geological history.Credit: NASA/JPL-Caltech/MSSS. Ever since 1877 when Italian astronomer Giovanni Schiaparelli pointed his telescope at the red planet and saw channels, Earthlings have …Man…

Life on Mars – the evidence mounts – Cosmos

Cosmos Life on Mars – the evidence mountsCosmosThe different layers of exposed rocks are revealing the planet’s geological history.Credit: NASA/JPL-Caltech/MSSS. Ever since 1877 when Italian astronomer Giovanni Schiaparelli pointed his telescope at the red planet and saw channels, Earthlings have …Man…

Life on Mars – the evidence mounts – Cosmos

Cosmos Life on Mars – the evidence mountsCosmosThe different layers of exposed rocks are revealing the planet’s geological history.Credit: NASA/JPL-Caltech/MSSS. Ever since 1877 when Italian astronomer Giovanni Schiaparelli pointed his telescope at the red planet and saw channels, Earthlings have …and…