The landscape of string theory is far from being fully mapped out. Calculating the energy of a vacuum state is a difficult problem and usually depends on finding suitable approximations.

In physics, there are two great pillars of thought that don't quite fit together. The Standard Model of particle physics describes all known ...

The crux of string theory is that these 6D spaces can fix the physical properties of the observable universe, such as the type and number of elementary particles and the forces that act between them.

For decades, string theory has promised to be the ultimate explanation for how our universe works. In this theory, all matter ...

String theory has long been presented as physicists' best candidate for describing the fundamental nature of the Universe.

String theory's equations give rise to a near infinite variety of potential universes in a 'landscape.' This landscape is surrounded by a 'swampland' of solutions that are incompatible with any ...

String theory's equations give rise to a near infinite variety of potential universes in a 'landscape.' This landscape is surrounded by a 'swampland' of solutions that are incompatible with any ...

String theory began over 50 years ago as a way to understand the strong nuclear force. Since then, it’s grown to become a theory of everything, capable of explaining the nature of every particle ...

Why String Theory Still Offers Hope We Can Unify Physics Evidence that the universe is made of strings has been elusive for 30 years, ... the landscape of physics had thoroughly shifted.

String theory is an attempt to unite the two pillars of 20th century physics — quantum mechanics and Albert Einstein's theory of ... This multiverse landscape seemed to provide enough ...