Five years later, we know more about COVID than science could first tell us. And we should love science even more.

In the second century A.D., the Greek astronomer, Ptolemy ... and eagerly embraced Jung’s theory of “synchronicity”—that everything in the universe at any given moment participates ...

Hipparchos resolved this difficulty with his epicyclic lunar theory, which superimposed one circular motion ... who invented biology and tutored Alexander the Great, the general Ptolemy, and others ...

A physicist says that he may have found proof of our universe's source code, but not everyone is buying his claims.

For now, researchers think the light might be coming from the first stars to exist, or outflows from a supermassive black ...

The standard model of how the universe works involves the widely accepted theory that dark energy is a fundamental constant ...

Additionally, if the team's theory is correct, there should be a tell-tale imprint in the very early universe, during the era ...