California's superbloom phenomenon is so big and bright this year it can be seen from space. NASA's Landsat 9 satellite, which was launched in 2021 to capture images of Earth's land surface, sent back images of bright purple and green blooms in Carrizo Plain National Park. A superbloom occurs when desert areas in Southern California receive more rain or cooler weather through the fall and winter, allowing more flowers to thrive. The term "superbloom," however, is not a scientific one: It was created by the media to describe these colorful, robust blooms, said said Cameron Barrows, an associate research ecologist...