Former astronaut Edwin "Buzz" Aldrin said that a planetary mission to Mars from a base on the moon will be the equivalent of a "one-way trip to the stars," according to a story this week from the EE Times.
Aldrin, who in 1969 was the second man on the moon, said that current technology and life support systems couldn't sustain a round-trip manned voyage to Mars. That said, Aldrin, 77, still wants to plan the mission, according to the interview.
The Matrix remembered at 20: Two decades on, share your own memories of the 1999 sci-fi action movie.
Captain Marvel a soaring tale of self-discovery with a '90s riff: The first female-led Marvel movie subverts superhero tropes in the best possible way.
Discuss: Astronaut describes Mars trip as 'one-way' ticket
Be respectful, keep it civil and stay on topic. We delete comments that violate our policy, which we encourage you to read. Discussion threads can be closed at any time at our discretion.