Ray Bradbury is one who is contributing to the understanding of the imagination and the curiosity of the human race. Buzz Aldrin bradburycontributecuriosity Change image and share on social
When I was a little kid, we only knew about our nine planets. Since then, we've downgraded Pluto but have discovered that other solar systems and stars are common. So life is probably quite prevalent. Buzz Aldrin commondiscoverdowngrade Change image and share on social
There are always door openings. And gradually, it accumulates. The opportunities open up in front of you. Buzz Aldrin accumulatedoorfront Change image and share on social
Mars, we know, was once wet and warm. Was it home to life? And what can living and learning to work on its rust-colored surface teach us about the future of our own planet, Earth? Answering those mysteries may hold the key to our future. Buzz Aldrin answercoloreearth share on social
I think humans will reach Mars, and I would like to see it happen in my lifetime. Buzz Aldrin happenhumanlifetime Change image and share on social
Let's not spend resources that we don't need to be sending astronauts back to the moon. Let's not spend expensive resources on bringing people who have reached Mars back again. Prepare them to become a growing colony. Buzz Aldrin astronautbackbring share on social
Space travel for everyone is the next frontier in the human experience. Buzz Aldrin experiencefrontierhuman Change image and share on social
When the time comes to start building deep space transports and refueling rocket tankers, it will be the commercial industry that steps up, not another government-owned, government-managed enterprise. Buzz Aldrin buildcommercialdeep Change image and share on social
When we can demonstrate that we can take off horizontally and put something into orbit, then we can begin to talk about increasing the amount of payload. But to say, 'I'm going to do that and put people into orbit' is a real leap. Buzz Aldrin amountbegindemonstrate share on social
I've been to the Titanic in a yellow submarine and the North Pole in a Russian nuclear ice breaker. Buzz Aldrin breakerhaveice Change image and share on social
