I think we need to move to the moons of Mars and learn how to control robots that are on the surface. It's not the impatient way of getting there, but Mars has been there a long time.
Buzz AldrinRead
Landing in the ocean and waiting for the Navy to come alongside and haul you out of the drink is what space capsules require. And after the capsule is recovered, it would take weeks for the ship to return to port.
Interpretation
This quote describes the challenges and processes involved in recovering space capsules after a mission.
Buzz Aldrin's quote highlights the technical difficulties and the time-consuming nature of space capsule recovery. By metaphorically referring to the ocean and the Navy, he points out that the successful completion of a space mission involves not only the voyage into space but also a meticulous recovery process that is essential for safely bringing astronauts back to Earth.
In practice
This quote can be used during a discussion about the complexities of space exploration.
I think we need to move to the moons of Mars and learn how to control robots that are on the surface. It's not the impatient way of getting there, but Mars has been there a long time.
America can take man to the moon, and America can take men to Mars - and beyond.
A hybrid human-robot mission to investigate an asteroid affords a realistic opportunity to demonstrate new technological capabilities for future deep-space travel and to test spacecraft for long-duration spaceflight.
The biggest benefit of Apollo was the inspiration it gave to a growing generation to get into science and aerospace.
Unfortunately, kids are led to believe things are easier to achieve than they really are.
I suggest that going to Mars means permanence on the planet - a mission by which we are building up a confidence level to become a two-planet species.
Space is big. You just won't believe how vastly, hugely, mind-bogglingly big it is. I mean, you may think it's a long way down the road to the chemist's, but that's just peanuts to space.
Astronomers can look back in time. We can look at things as they used to be. We have an idea there was a Big Bang explosion 13.7 billion years ago. We have a story of how galaxies and stars were made. It's an amazing story.
As a theoretician, I am proud to be part of a counter revolution... discovering that quantum field theory language was not dead and finished but had not really been explored thoroughly enough.
One aim of physical sciences had been to give an exact picture the material world. One achievement of physics in the twentieth century has been to prove that that aim is unattainable.
If you represent the Earth's lifetime by a single year, say from January when it was made to December, the 21st-century would be a quarter of a second in June - a tiny fraction of the year. But even in this concertinaed cosmic perspective, our century is very, very special: the first when humans can change themselves and their home planet.
At some point, someone will come up with an airtight argument as to why they should have a cloned child. At that point, cloning will be acceptable.
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