Proof that aliens might have visited earth

No, but.....

Once, a few years ago, I was lying in my backyard star-gazing. At some point in time I noticed a speck of light moving across the sky. If it hadn't been moving, it would have looked like a star millions of light years away, yet this speck was moving across the sky, and it was moving fast.

It seemed far too high for an airplane, and I thought maybe it was a satellite, the space station, even the space shuttle. Yet, none of those explanations made sense. Then, I figured it was probably some kind of advanced military technology that could not only fly very high - perhaps even into suborbital space - but could move extremely fast.

For the first few seconds, .........Finish:  Proof that aliens might have visited earth

Is the government hiding the truth about UFOs?

Is there a government UFO cover up?

It seems like everyday politicians are taking their turn to talk about their UFO experiences. The latest is Former Arizona Governor Fife Symington who was one of the thousands to view the well-known Phoenix sighting in 1997.

Having also experienced one very convincing UFO sighting, it seems obvious to me the government is involved in some kind of cover up. Either the government has developed almost unbelievably advanced spacecraft and they are trying to hide that fact, or another country, alien community or whatever, has developed such spacecraft.

Rate UFOs: Is the government involved in a cover up?

Scientists too close to playing god?

Genetic engineering, weather manipulation: Too far?

Soon, scientists will begin testing methods that could steer hurricanes and make them weaker (more). Are scientists going too far?

Genetic engineering has already greatly affected food production and will almost certainly have a huge effect on the evolution of humans.

Is this good, or bad? Is it human destiny?

Rate science: Is it too close to playing god?