Many people point out that UFO's do not and cannot exist and quote Physics and science to back them up. ... This is because according to our laws of physics, interstellar travel is simply impossible. ... History always teaches us that if physics declares such and such to be undoable, a major revolution could be just around the corner. ... Quantum physics tells us that vacuum is far from being empty; in fact it holds great amounts of energy, which is called zero point energy. ... They are working on a Breakthrough Propulsion Physics Program. ...

• Word Count: 2961
• Approx Pages: 12

As human thought has progressed through history, our thoughts in science have spanned many millennia and many subjects. People who have studied the sciences have ranged from Aristotle in Ancient Greece to Steven Hawking today. Men and women have studied subjects far and wide, from particle physics t...

• Word Count: 3486
• Approx Pages: 14
• Has Bibliography

At the singularity, the laws of physics break down, including Einstein's Theory of General Relativity. ... What this means is that it is impossible to use the laws of physics to predict the structure of the region after the Cauchy horizon. ...

• Word Count: 3056
• Approx Pages: 12
• Has Bibliography

For many years time travel was the stuff of science fiction. This was all just part of the world's imagination until recently. Scientists now believe that the current laws of physics allow us to travel though time. They believe that we can now travel back to see our founding fathers sign the declara...

• Word Count: 2726
• Approx Pages: 11
• Grade Level: High School