Yahoo Web Search

    • Eroding Sediments

      NASA· 6 days ago

      The center of the image covers an old impact crater, roughly 6 to 7 kilometers in diameter. The crater was later filled by sediments. The crater rim was...

    • Is There Life on Mars?

      Smithsonian Magazine· 7 days ago

      Is There Life on Mars? “Is there life on Mars?” is a question people have asked for more than a century. With the succesful landing of the Perseverance...