"How do you get to Mars when the launch vehicle is not necessarily going to Mars?" ...

As a rocket revolution sets the stage for astronauts to explore Mars, advances in bioengineering could help them survive the ...

"It's really not a question of robotic exploration or human exploration," Ehlmann said. "It is an 'and' — it's robotic and ...

Scientists are preparing robotic systems to pave the way for the first human steps on Mars and to ensure smoother missions on ...