Physicists theorize our universe may have collided with another in the past, creating the Big Bang. Level two of the ...

Twin black hole collisions detected in 2024 have provided the sharpest-ever test of Einstein’s theory while revealing new details about how black holes form and spin.

For the first time, scientists have the calculations and simulations to explain mysterious flashes from the galaxy OJ 287.

For the first time, scientists have detected two black hole mergers with spins so unusual they may reveal a new generation of ...

The frigid conditions on the surface of Saturn's largest moon, Titan, allow simple molecules in its atmosphere to break one of the most fundamental rules in chemistry ... Their rigorous combination of ...

I/ATLAS can kill most of human life obliterate a continent and is it visible from Earth? The interstellar comet 3I/ATLAS may pose no direct threat to Earth, yet its size, speed, unusual behaviour and ...

The setup is simple. One partner points out a bird to the other — or in a common variation, recounts a fake bird encounter from earlier in the day — and awaits a response. A partner who responds with ...

With its long wings, the red kite uses updrafts to gain height quickly. Zones where the conditions are particularly favorable ...

A theoretical framework predicts the emergence of non-reciprocal interactions that effectively violate Newton's third law in ...

A computational method accurately predicts the optimal ligand for a photochemical palladium catalyst, enabling new radical reactions of alkyl ketones. Ketones are common components in many organic ...

Chemical processes and multiscale modeling approaches have become vital to the advancement of thermal protection systems (TPS) designed for supersonic and ...