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Small Impacts Churning up Europa’s Surface

Small Impacts Churning up Europa’s Surface

The Astronomy, Technology, and Space Science News Podcast.SpaceTime Series 24 Episode 87*Small impacts churning up Europa’s surfaceA new study claims small comet and meteoroid impacts on the Jovian ice moon Europa will make the search for any evidence of the signs of life beyond Earth far more diffi...

Climate Change on Mars

Climate Change on Mars

The Astronomy, Technology, and Space Science News Podcast.SpaceTime Series 24 Episode 86*Climate change on MarsNASA’s Mars Curiosity rover has been studying geologic evidence of massive ancient climate change on the red planet.*Heavy metal found in cometsAstronomers have discovered iron and nickel i...

The Mystery of the Martian South Pole

The Mystery of the Martian South Pole

The Astronomy, Technology, and Space Science News Podcast.SpaceTime Series 24 Episode 81*The mystery of the Martian south poleScientists taking another look at data from the European Space Agency’s Mars Express orbiter have had a rethink about what they’re seeing under the Martian south pole.*Mars h...