Green oceans on early Earth, shaped by iron, pushed microbes to evolve light-absorbing tools that worked in green light.

Scientists at Berkeley Lab create solar-powered artificial leaf that turns CO₂ into liquid fuel, marking a major step in ...

Key TakeawaysThe Liquid Sunlight Alliance is a multi-institutional collaboration working to develop the tools needed to use ...

It will lead to more purple, brown, or green hues in coastal or stratified areas, with less deep blue color in water as ...

The changes in ocean chemistry were gradual. The Archaean period lasted 1.5 billion years. This is more than half of Earth’s ...

Robert F. Kennedy Jr. and I rarely see eye to eye, but I’ll grudgingly admit he’s not entirely wrong about food dyes, though ...

A new and very special plant species has just been discovered in Malaysia. In the forests of Terengganu, a team of ...

Although chlorophyll is great for photosynthesis in the spectra of light visible to us, PEB seems to be superior in green-light conditions. Before the rise of photosynthesis and oxygen ...

As soon as the first rays of sunshine appear, a reflex takes hold. We put away the winter soups, look at the young shoots, ...

So what makes places like Greece, the Maldives, and Bora Bora look so dramatically different? It turns out, the brilliant ...