Move over, ladybugs. Delaware now has a state dragonfly: the blue dasher. The state Dragonfly Project, launched by Sen. Stephanie Hansen, D-Middletown, in March, asked students and teachers to ...

Dragonfly, a car-sized, nuclear-powered rotorcraft designed to investigate Titan's potential to host life, passed its Critical Design Review, NASA announced on Thursday (April 24). "Passing this ...