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What is combined single directional speed of earth rotation, Earth orbit, solar system transit, galactic spin and transit, and universal expansion?

Yes, we’re all over the place. Speed is relative. The sun orbits the galactic center at about 514,000 mph (143 mi/s) within its trajectory around the galactic center, but as we orbit the sun sometimes the Earth speeds up or slows down relative to the galactic center. Round and round we go. It’s kind of […]

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Is Earth mentioned in the Star Wars universe?

Everybody wants to jump on this bandwagon and throw in their two cents. Remember: Star Wars took place A long, long time ago in a galaxy far, far away. Star Wars happened way in the past, not the future, perhaps even before the existence of Earth. Furthermore, it happened in a very distant galaxy, perhaps millions or […]

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Are we all aliens from space?

People wonder and sometimes ask what if we were all actually descendants from Aliens. While there is no real scientific evidence to suggest that aliens came here to propagate life on Earth, and even less likely that aliens could travel through Interstellar space, there is an argument for saying that we are all aliens! It […]

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Why would anyone want to live on Mars?

Although, scientifically, we could do as much or more with our rovers, robots and probes than manned space travel, and we can and do it cheaper and safer than manned space travel with our probes and rovers, people will still go to Mars. Why? Well, I suppose it’s the same reason people went to North […]

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Why has NASA never launched another mission to the moon?

NASA and other space agencies have launched missions to the moon, just not with astronauts. For example, the Japanese space agency once launched a satellite to completely map the surface of the moon in high definition detail. The main reason (not sure why you don’t know this) we stopped sending men to the moon was […]

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