plate tectonics

  • 10 of the Best Images of Earth NASA Shared This Month

    10 of the Best Images of Earth NASA Shared This Month

    NASA Earth Observatory has been cataloging images of our planet since 1999, bringing us coverage of all the cool and weird geology Earth has to offer. The Observatory publishes images taken by different satellites or by astronauts aboard the International Space Station depicting Earth’s geography, environment, and geology. You can see ice sheets melting, wildfires…