Years ago, Buzz Aldrin said: “Once you have stood on another celestial body and looked back at the Earth, you realise how small, precious and fragile it is amid the vastness of space. We shouldn’t be fighting over it.” Buzz was a successful fighter pilot before he became an astronaut, and the experience of walking on the Moon changed him hugely. The moonwalkers went there in peace for all humankind. If NASA plans work out, they will do it again.
Most have always had philosophies and feelings which transcend national, cultural and racial barriers. It comes with the turf. Space agencies around the world, including NASA and the European Space Agency (ESA), are for the peaceful exploration of space. But for others, ‘peaceful’ equates with ‘defence’, since strong armed forces can keep the peace. Military planners in the richer nations are increasingly turning their attention to space for the protection of space assets and services and possible warfighting in orbit. Developments in civil space can often be applied to military programs.
Recent, very worrying political events have shown that even the most developed and trusted political systems are failing to prevent megalomaniacs from gaining power. And these people are often in charge of the armed forces. If the bad are strong, then the good must be stronger. But this can often lead to the proliferation of arms and a strengthening of the military-industrial machine where manufacturers make a huge amount of money out of arms contracts, therefore influencing politicians to support military spending. At one point the US had some 31,000 nuclear warheads, and you might wonder how many planets they were planning to destroy with those.
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MYSTERIES OF THE UNI WHERE ARE ALL THE SPIRAL GALAXIES?
There are far fewer spiral galaxies than elliptical ones in the Supergalactic Plane, and scientists are keen to discover why
ZOMBIE STARS
+10 OTHER TERRIFYING SPACE OBJECTS
HOW TO BEAT LIGHT POLLUTION
Thought it was impossible to observe the wonders of the night sky from towns and cities? Think again. Follow our tips and tricks on successfully observing through sky glow
15 STUNNING STAR CLUSTERS
These beautiful stellar groupings are spattered across the cosmos
Eileen Collins "It was a difficult mission...we were the first to see Mir"
Having served as both the first female pilot and first female commander of NASA's Space Shuttle, Collins boosted the involvement of women in space exploration to a whole new level
MARS LEAKS FASTER WHEN IT'S CLOSER TO THE SUN
The Red Planet has lost enough water to space to form a global ocean hundreds of kilometres deep
FUTURE TECH KANKOH-MARU
This ambitious reusable spacecraft will be capable of taking 50 people to and from orbit
THE FINAL FRONTIER
Beyond the reach of the Sun is a fascinating region of the cosmos that were only just beginning to explore
A long-lost moon could explain Mars' weird shape and extreme terrain
A long-lost moon could explain why Mars is so different from the other rocky planets in the Solar System. Today Mars has two tiny moons.
A sprinkling of cosmic dust may have helped kick-start life on Earth
Cosmic dust may have helped kick-start life on Earth. New findings challenge a widely held assumption that this wasn't a plausible explanation.