In science (and history and journalism), all assertions about objective reality are suspect, but the fact of objective reality is not. If a tree falls in the forest and no one is around to hear it, it ...

Ever since their inception on Earth, humankind has come across unanswered questions and unquestioned answers about their existence. Whom and what are they created for? Is human life inherently good, ...

The philosophical area of metaphysics asks the question: What is the nature of reality? Is there an objective world out there, and can the mind grasp that? To assist you, the reader, in determining ...

Does reality exist, or does it take shape when an observer measures it? Akin to the age-old conundrum of whether a tree makes a sound if it falls in a forest with no one around to hear it, the above ...

Facts that everyone can agree on are the cornerstone of democracy and do exist - despite the rise of "fake news", a UK minister has said. Matt Hancock said it was "something of a disappointment" that ...

Two versions of reality can exist at the same time, at least in the quantum world, according to a new study. Scientists have conducted tests to demonstrate a theoretical physics question first posed ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." One of the biggest mysteries in quantum mechanics is whether physical reality exists independent of its ...