Seeds are picky little things, aren’t they? One day they’re sprouting like crazy, the next you’re staring at empty soil, ...
New images reveal microstructures that, depending on how the wind blows, help give a dandelion seed lift-off or the grip needed to wait for a better breeze.
When the volcanic island of Surtsey rose from the North Atlantic Ocean in 1963, it offered scientists a once-in-a-lifetime ...