In 1895, the American John Philip Holland created a submarine with mixed propulsion powered by gasoline and electric engines.

The study of mitochondrial DNA has enabled scientists to trace a family tree that connects all of humanity to a single female ...

Reuters Russian troops advance in Kursk on eve of U.S.-Ukraine talks Posted: March 10, 2025 | Last updated: March 10, 2025 Russia made further advances in its campaign to recapture the Kursk ...

Inefficiencies in mitochondrial function have been associated with a variety of health issues, ranging from neurodegenerative diseases and metabolic imbalances to the regular aging process.

"Every day, our people stand against aerial terror," he wrote on X. "On the eve of the third anniversary of the full-scale war, Russia launched 267 attack drones against Ukraine - the largest ...