A new study presents a compelling new model for the formation of super-Earths and mini-Neptunes -- planets that are 1 to 4 times the size of Earth and among the most common in our galaxy. Using ...

Physicists have proposed a radical approach that questions decades of belief about how gravity, spacetime, and quantum ...

Russia’s new plasma engine could reach Mars in just 30 days. Russia's new plasma rocket engine is engineered to cut the ...

Einsteinium-255, produced through irradiation in ILL’s high-flux reactor, provided a continuous supply of fermium-255, ...

During the study, the engineers used the quantum property to track the electrical activity of the heart muscles and cells.

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids. NASA has a network of telescopes used to track near-Earth asteroids, like ...

How do we predict the lifetime of superconductors when they are subjected to conditions that cannot yet be recreated anywhere ...

The AI company is trying to uncensor ChatGPT by dropping a big update to its Model Spec, the rulebook for how its AI should ...

Some 3 million years ago, during the mid-Pliocene Warm Period, which was characterised by an atmospheric carbon dioxide content similar to modern levels, Greenland experienced ice growth intervals ...

An asteroid nearly the size of a football field now has roughly a 0.004% chance of hitting Earth in about eight years, NASA says — with the space agency saying it "no longer poses a significant ...