Scientists have hailed the benefits of exercising early in life to lower the risk of your brain degenerating later. But new research suggests that even once you’re 45 or older, it’s not too late to ...

President Donald Trump says his plan to end the war in Ukraine has been "fine-tuned." He said Tuesday that he is sending envoy Steve Witkoff to meet with the Russian ...

Rybicki, M. (2025) Black Hole as a Topological Hole in the Fabric of Spacetime. Journal of Modern Physics, 16, 1799-1817. doi ...