Some physicists think our reality is a kind of cosmic hologram, with space, time, and gravity as manifestations of a ...

Astrophysicists say our universe might be shaped like a three-dimensional donut, meaning you could point a spaceship in one direction and eventually return to where you started.

Using a sophisticated type of mathematics, scientists have uncovered a universe of multi-dimensional geometrical structures and spaces within the networks of the brain. This research has ...

Life Could Exist in a Two Dimensional Universe, Scientist Argues. Published Jun 26, 2019 at 12:30 PM EDT Updated Jun 26, 2019 at 12:34 PM EDT. By .

When you throw something into a black hole, its information seems to disappear. This may be a hint that black holes, as well as our entire universe, is 2-dimensional.

That is to say, we truly live in a four-dimensional universe. Space and time alone cease to exist; only the union of those dimensions remains. This is what physicists give a single word: spacetime.

Physicists have a new scenario of the universe's expansion at the Big Bang that may ... But a group of physicists just hatched a new theory that they think may explain our three-dimensional universe.

Understanding A 10 Dimensional Universe The four dimensions we experience could just be the beginning. / Hard Science / Alternate Dimensions / String Theory / Theory Of Everything ...