Einstein–Rosen bridges may reflect a two-directional structure of time that preserves information and hints at a pre–Big Bang universe.

American air force accused of sharing fake news around extraterrestrial activity to divert attention from its ‘nefarious ...

A machine to send objects into the past is not the cleanest modern evidence with regard to the physical reality of time travel. It is a laboratory illusion which causes waves to act as though part of ...

Something strange is afoot in Paradise Season 2. Everyone's getting nosebleeds. Xavier Collins (Sterling K. Brown) keeps ...

Physicists have demonstrated that waves can bounce off boundaries in time, not just in space, producing signals that behave ...

Casimir cavities are mysterious spaces between microscopic metal plates in a vacuum. Areas of diminished energy between the plates cause them to push toward each other, as if trying to fill the ...