This rainforest tree solved one of evolution’s hardest problems. Here’s how it evolved to use tension and geometry to fire ...

Flames, flashes of light, and loud explosions erupted in a Cleveland neighborhood Monday night, creating a light show that ...

In tropical forests across Central and South America, a quiet tree hides one of the most violent forms of seed dispersal ...

In the North Bay, big repairs and major clean-up jobs are happening in communities along the Russian River, where storms over ...