This enormous chain of hundreds of galaxies—a cosmic filament—is twisting through space 400 million light-years away ...
This breathtaking clue about the architecture of consciousness supports a Nobel-Prize winner’s theory about how quantum physics works in your brain.
If true, the idea would blow past one of physics’ most sacred limits: that parallel versions of reality can never talk to ...
A team of physicists has proposed that the Big Bang did not mark the absolute beginning of everything but instead occurred inside a collapsing black hole, meaning our entire universe may exist within ...
The shape of the cosmos depends on a balance of two competing forces: the pull of gravity and the expansion driven by dark ...
New data from major dark-energy observatories suggest the universe may not expand forever after all. A Cornell physicist calculates that the cosmos is heading toward a dramatic reversal: after ...
“For the last 20 years, people believed that the cosmological constant is positive, and the universe will expand forever,” says Tye, a professor emeritus at Cornell. A positive constant acts like a ...
It's well established that the universe is expanding, but there's serious disagreement among scientists over how fast it's happening.