Garden Mastery: San Diego is an ideal environment for growing figs
San Diego has the perfect set of environmental conditions for fig trees to thrive. Gardeners who want a fig tree in their ...
Marie Tharp pioneered mapping the bottom of the ocean 6 decades ago – scientists are still learning about Earth’s last frontier
Despite all the deep-sea expeditions and samples taken from the seabed over the past 100 years, humans still know very little ...