Space.com on MSN
Wormholes may not exist – we've found they reveal something deeper about time and the universe
The puzzle Einstein and Rosen were addressing was never about space travel, but about how quantum fields behave in curved spacetime. I ...
On January 22, 2025, physicists unveiled a groundbreaking discovery that could revolutionize our understanding of the universe and potentially unlock the secrets of time travel. The existence of ...
The shape of the cosmos depends on a balance of two competing forces: the pull of gravity and the expansion driven by dark ...
A physicist proposes that the universe is not empty space, but is a viscous fluid, fueling the expansion and contraction we see.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results