National Geographic chemistry and Earth science kits on sale for Prime Day

Newly discovered planet could have water clouds, about 90 light-years away from Earth

Earth’s Meteorite Impacts Tracked Over Past 500 Million Years

One of the most detailed views of a spiral galaxy ever from Hubble, the stunning Pinwheel Galaxy (M101), located 25 million light-years from Earth and containing an estimated 1 trillion stars. Credit: ESA/Hubble & NASA