A new theory of "dark photons" attempted to explain a centuries-old experiment in a new way this year, in an effort to change ...

A new concept for energy transfer between gravitational waves and light. When massive cosmic objects such as black holes merge or neutron stars crash into one another, they can produce gravitational ...

Does the universe notice that we're paying attention to a quantum experiment? The answer goes against everything we thought we knew.

When two black holes merge or two neutron stars collide, gravitational waves can be generated. They spread at the speed of ...

Artificial intelligence is colliding with a hard physical limit: the energy and heat of today’s silicon-based chips. As ...

Physicists are no longer content to simply listen to ripples in spacetime. A new proposal sketches out how an exquisitely ...

A team of researchers now shown that a unique solution in the form of an ultra-thin, flexible, see-through film that can ...

For 10 months, a SETI Institute-led team watched pulsar PSR J0332+5434 (also called B0329+54) to study how its radio signal "twinkles" as it passes through gas between the star and Earth. The team ...

European Union (EU) foreign ministers discussed Armenia during a Dec. 15 meeting of the EU Foreign Affairs Council, focusing ...

Holograms are created with a single OLED pixel, bringing phones and glasses closer to projecting real 3D images without the ...

A new discovery shows that messy, stray light can be used to clean up quantum systems instead of disrupting them. University ...