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 ...

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 ...