Physicists once treated Einstein’s picture of a clockwork universe as the gold standard for what “reality” should look like, ...

Quantum experiments keep stripping away our everyday intuitions, replacing them with a picture of reality in which cause, effect and even “facts” depend on how we look. New tests of entanglement, ...

The famous double-slit experiment brings into question the very nature of matter. Its cousin, the quantum eraser experiment, ...

Quantum theory fails to explain how the reality we experience emerges from the world of particles. A new take on quantum ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. An abstract illustration of quantum particles entangling. New research aims to unite gravity with ...

A radical new theory begins with a central claim: consciousness is the fundamental field of reality; time, space, and matter ...

Over the past 50 years, astronomers have made dozens of major discoveries that help explain the nature and origins of the universe. They’ve measured the cosmic microwave background, or leftover ...

When a system undergoes a transformation, yet an underlying physical property remains unchanged, this property is referred to ...