Einstein’s theory of general relativity suggests that our universe originated in a Big Bang. But black holes, and their gravitational forces, challenge the limits of Einstein’s work.
A former physics teacher says America could lose its technological edge if it doesn’t do a better job of teaching quantum information science – starting in high school.
To detect dark matter, you need to build an ultra-sensitive detector and put it somewhere ultra-quiet. For one physics collaboration, that place is almost a mile under Lead, S.D.
The way particles interacted while the universe was forming seconds after the Big Bang could explain why the universe exists the way it does – a physicist explains matter-antimatter asymmetry.
Spying was a concern from the dawn of the nuclear age, but charges that J. Robert Oppenheimer, who led the development of the first nuclear weapons, was a Soviet spy have been proved wrong.
The planet Halla looks like it should have been devoured by its host star, a red giant called Baekdu – but a secret in the star’s past may hold the answer to the planet’s present.
You can squash small bugs by stepping on them, but can you crush even tinier microorganisms like viruses and bacteria? It turns out that you’d need to apply a lot of pressure.
Two glass researchers explain how glass is made, the unique properties of glass and how those properties have allowed it to be a useful material to humans for thousands of years.
New research may upend our understanding of the brain, showing that travelling waves of neuronal excitation dominate the activity associated with our thoughts and feelings.