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

By establishing an iron overload-induced hepatic ferroptosis model, scientists from Japan have identified iFerroptosis—an ...

They reveal that the chemical composition of the deep mantle has remained almost intact since the Earth's formation 4.5 ...

How do you date the disappearance of something? That is what Curtin University geologist Milo Barham asked, summarizing the ...

Iron is one of the most abundant heavy elements in the universe. Its spectral features stand out in many astronomical spectra ...

Over the past week, Israel has pummeled Iran with airstrikes and Iran has sent barrages of ballistic missiles and drones ...

Uranium has civilian uses that have nothing to do with weapons. For a bomb, the uranium needs to be a lot more concentrated.

The Iron Dome has a success rate of about 90 percent against incoming rockets. Iron Beam will attempt to close the remaining ...

Researchers have measured oxygen isotopes in other archaeological remains and in water ... The oldest Preclassic mirrors (2000 BCE to 250 CE) were fashioned from polished iron ores, but later ...

Israeli airstrikes have significantly damaged Iran's uranium-conversion facility at Isfahan, according to the IAEA, potentially delaying Iran's uraniu ...

Dusty clouds made of sand—that may rain iron—blanket a giant planet orbiting a young, sun-like star just 310 light-years from Earth, the James Webb Space Telescope has revealed. The discovery was made ...

We introduce a novel high-precision method for oxygen-isotope analysis of iron (oxyhydr)oxides using high-temperature conversion isotope ratio mass spectrometry (HTC-IRMS). In this approach, a finely ...