This water lily needs to be close to the top of the ... Incredible! And there's a dragonfly. They live in the water until they are fully grown and eat insects. They eat the insects they catch ...

A single adult dragonfly can eat anywhere from ... hiding spots for larvae and contributes oxygen to the water. Floating ...

potentially with liquid water beneath it—which may harbor life. Dragonfly won’t be the first aircraft to fly on another planet. That honor will most likely belong to the Mars helicopter ...