New images of the infant universe captured by the Atacama Cosmology Telescope (ACT) are the most precise "baby pictures" to ...

The line became known as the main sequence. Competing groups of astronomers came up with different ways to categorize main ...

The discovery that helium and iron can mix at the temperatures and pressures found at the center of Earth could settle a long-standing debate over how our planet formed. Primordial helium from the ...

Previous studies have shown only small traces of combined iron and helium, in the region of seven parts per million helium within iron. But in this case, they were surprised to find the crushed ...

Atherosclerosis, or the buildup of plaque in the arteries, develops when low-density lipoprotein cholesterol (LDL-C) enters the blood vessel walls through dysfunctional endothelial cells (EC ...

The diamond anvil crushed iron and helium together under conditions mimicking those inside the Earth, to create a new compound. These compounds remained stable when pressures were reduced.

And there have been some developments recently. Six of Helium One’s last eight stock exchange announcements have been about the American mine. Firstly, in the middle of December, it was reported ...

By creating a high-density helium plasma environment, researchers achieved controlled implantation of helium atoms into silicon layers, producing thin films with significant porosity. These ...

Hydrogen nano-clusters at low temperatures display 'superfluidity'—a quantum state of frictionless flow only previously observed in helium. The new research is published in Science Advances by ...

The two Nasa astronauts have been marooned at the International Space Station since June last year after multiple helium leaks incapacitated the thruster systems of their spacecraft – Boeing’s ...