This scanning electron microscope image captures a butterfly covered with pollen grains, highlighting the critical role Lepidopterans play in pollination. Each pollen grain, shown in yellow, sticks to ...

A team of researchers from the Smithsonian Tropical Research Institute is digitizing images of pollen from more than18,000 plant species from the tropics. These images are being used to train a ...

See how surprising inside the morning glory plant under a microscope. 'This is a mistake, President': Bill Ackman responds to Trump's call for a one-year 10% cap on credit card interest Smithsonian ...