And one of those big ideas was looking at how our world functions: Where does the energy come from that keeps most living ...

Two teams of researchers have revealed microscopic details of how oxygen is formed during photosynthesis, the process by which plants, algae and some bacteria harness sunlight to create the energy ...

It’s not an exaggeration to suggest that the most significant event on Earth was the evolution of photosynthesis. The ability to harvest energy from light freed life from the need to scavenge energy ...