Spacecraft have used a plutonium isotope to stay afloat for decades, but another isotope could last even longer.

Researchers at NASA propose replacing plutonium oxide with americium-241 in spacecraft for longer battery life.

The U.S. conducted a high-explosive experiment at a nuclear test site in Nevada hours after Russia revoked a ban on nuclear weapons testing. Wednesday’s test used chemicals and radioisotopes to ...

The Food & Drug Administration announced a pair of recalls Tuesday related to ongoing concerns surrounding frozen shrimp. Multiple recalls have been announced in recent weeks as the shrimp may have ...

The MU Research Reactor (MURR) has recently announced the submission of a radioisotope to the Food and Drug Administration for approval that could be used in cancer treatments. The radioisotope, ...

PNNL automates radioisotope production to support cancer therapy research. Recycled radium-226 from obsolete devices boosts domestic isotope supply. PNNL advances safe isotope handling to meet ...

Zeno Power's first full-scale radioisotope power systems will be fuelled by strontium-90 material recycled from a legacy radioisotope generator under a new public-private partnership with the US ...

The University of Missouri will establish a center for research, development and production of radioisotopes using a $20 million grant from the U.S. Department of Energy and a matching $20 million ...

Rendering of a radioisotope-powered satellite. Credit: Zeno Power Systems WASHINGTON — Zeno Power Systems was awarded a $30 million contract to build a radioisotope-powered satellite for the U.S. Air ...

Federal regulators have detected possible radioactive contamination in spices exported from Indonesia. The U.S.

SANTA CLARA, Calif.--(BUSINESS WIRE)--Oklo Inc. (NYSE: OKLO), an advanced nuclear technology company, announced today that it has closed the acquisition of Atomic Alchemy Inc. (“Atomic Alchemy”), a ...