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    • Mars might have an asteroid problem

      Mars might have an asteroid problem

      Popular Science via Yahoo News· 10 hours ago

      Despite the observational challenges, astronomers have discovered over 26,000 Mars-crossing asteroids from here on Earth, mostly on the larger end of the...

    • New view shows the largest impact crater on Mars surface

      Houston Chronicle· 1 hour ago

      A spacecraft recently captured a new vantage point of a massive crater on the Martian surface. The ExoMars Trace Gas Orbiter's (TGO) CaSSIS (Colour and Stereo Surface Imaging System) instrument ...