They support most life on Earth because they sit at the base of almost every food chain and pump out the oxygen we need to ...

April’s Earth Month should have made us curious about what we can do to tread more lightly on the planet. We may think of ...

Longtime user of the La Jolla trail and the volunteer group that maintains it disagree on what’s best for the ecosystems ...

For a more natural look to provide some cover, consider one of these hedge plants that act as a natural fence.

Recent rainfall has brought invasive Dame's rocket and native wild phlox into bloom across the region, but counting petals is ...

As a plant ecologist, Alison knew he had to get a sample of the flower. But when he returned to the same spot, a week later, ...