Astronauts had to shut down a Russian space station module due to ‘unusual odor’

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. CNN  —  Russian cosmonauts on the International Space Station were forced … Read More

NASA’s nuclear-powered Dragonfly helicopter will ride a SpaceX Falcon Heavy rocket toward Saturn moon Titan

SpaceX’s powerful Falcon Heavy rocket will launch yet another high-profile NASA science mission. The agency announced today (Nov. 25) that it has picked the Falcon Heavy to loft Dragonfly, a … Read More