Evidence of an Underwater Eruption at Kavachi - an undersea volcano on the southern edge of the Solomon Islands in the western Pacific Ocean. NASA Earth Observatory image: Jesse Allen & Robert Simmon, using EO-1 ALI data from the NASA EO-1 team.
Scientists have confirmed that the largest known landslide on Earth since 2010 occurred on the flanks of Mt. La Perouse in southeastern Alaska on 2/16/2014. NASA Earth Observatory image: Jesse Allen, Robert Simmon
Saturn's rings and our planet Earth, captured by the wide-angle camera on NASA's Cassini spacecraft. This is only the third time ever that Earth has been imaged from the outer solar system. Image Credit: NASA/JPL-Caltech/Space Science Institute