Many heavy atoms form from a supernova explosion, the remnants of which are shown in this image. NASA/ESA/Hubble Heritage ...

Data from oceans, ice and the air all point to the same thing: rising invisible heat. What experiments are working, and what kinds of trials do we need to stop?

The precursors of heavy elements might arise in the plasma underbellies of swollen stars or in smoldering stellar corpses.

Richard Feynman, a famous theoretical physicist who won the Nobel Prize, said that if he could pass on only one piece of ...

The 500 W/4.5 K helium cryogenic system of the HL-2M Tokamak experimental device of Southwestern Institute of Physics, China National Nuclear Corporation (CNNC-SWIP) is mainly used to cool down the ...

An atom consists of a heavy center, called the nucleus, made of particles called protons and neutrons. An atom has lighter ...

Dislocation of the lens nucleus into the vitreous cavity is one of the most severe complications in cataract surgery.1 ,2 Incidence of nucleus drop into the vitreous cavity for phacoemulsification ...

Keyes Helium Co. LLC and other plaintiffs convinced a federal appeals court to revive their lawsuit alleging alleging the US Bureau of Land Management breached a helium storage contract. The US Court ...

Why did they form at that time? Astronomers know from observing distant exploding stars that the size of the universe has ...

The helium and deuterium − a heavier form of hydrogen − nuclei formed even earlier, just a few minutes after the Big Bang, when the temperature was above 1 billion F (556 million C).