Time, not space plus time, might be the single fundamental property in which all physical phenomena occur, according to a new ...

From four-dimensional hexagons to the mind-bending amplituhedron, geometrical shapes are wilder than we learn at school - and ...

A team of scientists is proposing a bold alternative to the Big Bang theory, suggesting that our universe may have instead ...

The problem is so confusing that even its proposed solution, the Inter-universal Teichmüller Theory (IUT), has been difficult ...

A controversial theory suggests the observable universe is the result of matter rebounding after the collapse of a black hole ...

Earlier this year, new research suggested a potential solution to one of the most troubling aspects of modern physics — that ...