More than 75 years after its initial discovery, scientists have created an organometallic molecule containing the ...

Einsteinium-255, produced through irradiation in ILL’s high-flux reactor, provided a continuous supply of fermium-255, ...

Scientists have discovered “berkelocene,” the first organometallic molecule to be characterized containing the heavy element ...

A group of Carnegie Mellon University researchers recently devised a method allowing them to create large amounts of a material required to make two-dimensional (2D) semiconductors with record high ...

Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.

I f you’re looking for the Connections answer for Sunday, March 2, 2025, read on—I’ll share some clues, tips, and strategies, and finally the solutions to all four categorie ...

Rare earth elements have names like gadolinium and lutetium, and they’re in the part of the periodic table where things get weird. They have special electric and magnetic properties.

While Siva noted periodic cooking is an interesting concept, she said she wouldn’t take the time to cook an egg for 32 minutes. “Most people struggle to get a meal on the table and are looking ...

President Donald Trump and Ukrainian President Volodymyr Zelennskyy are set to sign a framework for the U.S. and Ukraine to ...

Proponents say the changes would better serve special education students with widely varying needs — and help schools pay for ...