Science & Technology | Science & Technology

NASA and DARPA will test nuclear thermal engines for crewed missions to Mars

Nuclear thermal rocket engines could help get astronauts to Mars more quickly than by chemical propulsion methods.

Science & Technology | Cool Stuff

Say 'Hello' to the Spaceship That Will Bring Humans to Mars

NASA — It sent men and women to the moon, it safely carried them back to Earth and now it has its sights on its most ambitious target yet: Mars.