Carl Sagan explained the thought process of the ancient Greek scientist Eratosthenes, who determined the circumference of the ...
Researchers have unveiled a new model for the universe’s birth that replaces cosmic inflation with gravitational waves as the ...
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Neil deGrasse Tyson: 'The universe was never locked — it was an open door'
Astrophysicist Neil deGrasse Tyson joins Natasha Verma to unlock big cosmic questions with wit and clarity: Have aliens ...
Information could be a fundamental part of the universe, and may explain dark energy and dark matter
For more than a century, physics has been built on two great theories. Einstein's general relativity explains gravity as the bending of space and time. Quantum mechanics governs the world of particles ...
Space.com on MSN
Information could be a fundamental part of the universe – and may explain dark energy and dark matter
The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is gone forever. According to quantum theory, that is impossible. Information ...
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