The heliocentric system of the world: from Aristarchus to Newton
For the first time, the idea that the Earth revolves around the Sun arose in the minds of ancient Greek
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Physics & Cosmos
Cosmos, in general, relates to the structure and nature of the universe, and the nature of “the universe” relates to human systems of seeing, our ways of thinking and perception, and what can be seen, literally and figuratively, by humans in general. It is not only about the cosmos, it is about who we are and where we are going as a species.
Astronauts Training
“Past the point of no return”. It is possible that on long-duration flights, like a mission to Mars for example,
Read moreRoswell Incident, New Mexico- The UFO Crash
What really happened at Roswell? Where is Roswell? Roswell is a city in Chaves County, New Mexico. At the 2010
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Understanding Gauss’s Law: The Key to Understanding Electric Fields
Gauss’s Law Understanding Gauss’s law is a bit different from understanding the electric field. In both cases, you need to
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Measure the distance of the moon and its radius
Our natural satellite, the Moon, has been attracting people’s views for more than one millennium. It is the second brightest
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Big Bang timeline-Formation of the Universe
Document name: History of the universe timelineDocument date: 2015Copyright information: BBC/The Open UniversityOpenLearn Study Unit: In the night sky: OrionOpenLearn
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Relativistic quantum field theory standard model
The mathematical and philosophical basis for current elementary particle physics is Quantum Field Theory (QFT). Other branches of theoretical physics,
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Einsteins theory of relativity made simple
The special theory of Relativity First, there are no “privileged” points of reference in the real universe. The rules of
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Astronauts Health Effects of Space Travel
Space travel looks fascinating however, it affects the health of a person or Astronauts both Mentally and Physically. Let’s look
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Galileo Galilei- Biography, Facts, Discoveries & Telescopes
Galileo Galilei was born in Pisa on February 15, 1564. The little that, through some letters, is known of his
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