Krypton, the noble gas better known for its fictional association with Superman, has become one of the most telling chemical tracers in planetary science. By measuring krypton isotopes locked inside ...

A new study focuses on krypton gas in the hopes of understanding how ancient coastlines and landscapes change in Earth’s past ...

As evidence of Krypton's environmental precarity mounts, the ruling council fights even harder to hide behind the myth of utopia. But a refusal to confront the problem is truly a refusal to attempt a ...

Radioactive krypton could help researchers track down the world's oldest ice, filling a crucial gap in Earth's climate history. Scientists are currently searching for Antarctic ice at least 1.2 ...

NEW YORK -- Astrophysicist Neil deGrasse Tyson just did Superman a super favor. The scientist, who is director of New York City's Hayden Planetarium at the American Museum of Natural History, was ...

Scientists have successfully identified the age of 120,000-year-old Antarctic ice using radiometric krypton dating -- a new technique that may allow them to locate and date ice that is more than a ...

A team led by Prof. Zheng Tianlu and Prof. Wei Jiang from the University of Science and Technology of China (USTC), has developed a novel technique known as All-Optical Atom Trap Trace Analysis. In ...

In 1,000,000 quarts of air there is one quart of krypton. An inert gas discovered in 1898 by Ramsay and Travers, krypton is scarcer and less volatile than argon, neon and xenon; its name means “the ...