New Discoveries

Much of Phobos' surface is covered with strange linear grooves. New research bolsters the idea that boulders blasted free from Stickney crater (the large depression on the right) carved those iconic grooves.
(Image: NASA/JPL-Caltech/University of Arizona)

Mars Moon Got Its Grooves From Rolling Stones

A new study bolsters the idea that strange grooves crisscrossing the surface of the Martian moon Phobos were made by rolling boulders blasted free from an ancient asteroid impact. The research, published in Planetary and Space Science, uses computer models…

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Mars Moon Got Its Grooves From Rolling Stones

A new study bolsters the idea that strange grooves crisscrossing the surface of the Martian moon Phobos were made by rolling boulders blasted free from an ancient asteroid impact. The…

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Researchers Confirm Earth’s Inner Core Is Solid

A new study by researchers at The Australian National University (ANU) could help us understand how our planet was formed. Associate Professor Hrvoje Tkalčić and Ph.D. Scholar Thanh-Son Phạm are…