Scientists have discovered a tropical “dynamite tree” that explosively launches seeds at 150 mph. The mechanism uses physics, ...

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

When it’s time for the hairyflower wild petunia to pass its genes to the next generation, it does it with a bang. To reproduce, the plants flings tiny seeds from a small torpedo-shape fruit more than ...