Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. A rare form of helium may have flooded Earth’s core during the ...

Add Yahoo as a preferred source to see more of our stories on Google. On Thursday, the U.S. government sold the Federal Helium Reserve, a massive underground stockpile based in Amarillo, Texas, that ...

Helium — the recluse of the periodic table — is reluctant to react with other elements. But squeeze the element hard enough, and it will form a chemical compound with sodium, scientists report. Helium ...

Which is your favourite chemical element? To mark the International Year of the Periodic Table, our science journalists will be arguing for their pick from the 118 ...