Nuclear fission is the most reliable source of antineutrinos, but they are difficult to characterize. A recent study suggests ...

Today has seen a lot of movement in Russia's Kursk region, where Ukraine launched an offensive last year. We'll be back tomorrow with more updates on the war in Ukraine. But here is a look at the ...

Russian military bloggers have been discussing Ukraine's "worrying progress" after Kyiv launched a renewed offensive in the Kursk region yesterday, pushing towards Kursk City. Submit your ...