Related: NASA greenlights 2028 launch for epic Dragonfly mission to Saturn's huge moon Titan Titan is Saturn's largest moon, ...

Galaxies like Dragonfly 44 are so diffuse that if nothing ... what the dark matter is," van Dokkum said. "It's one of the biggest mysteries in science. It dominates the mass of the universe ...

Dragonfly, NASA's nuclear-powered rotorcraft-in-progress, has cleared a pivotal checkpoint, the agency announced Thursday.

They included the largest dragonfly found in the United States (Anax walsinghami) and one of the nation’s smallest damselflies (Ischnura hastata). An easy way to distinguish between a dragonfly ...

Dragonfly, expected to weigh around 1,200 pounds, will be the size of the largest Mars rovers. Instead of resting on wheels, it will land on skids like a helicopter. Describing it as a “relocata ...

The Dragonfly project is part of NASA’s New Frontiers program, with a staggering price tag of $3.35 billion (£2,507,775,977.) ...

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 ...