Plants constantly juggle oxygen inside their cells, but scientists have now discovered a surprising twist in how that balance works. Researchers at the University of Helsinki found that ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

Peer-reviewed research published in the Journal of Nuclear Materials shows that purifying molten fluoride salts before they ...

In Uganda, and globally, about 90 percent of aquaculture farmers operate in ponds or cages located in remote areas without ...