The Event Horizon Telescope captured the first image of the Milky Way galaxy's supermassive black hole Sagittarius A* — our galaxy's "black hole heart." Credit: ESO ...

Her favorite projects involve sharing the insights of science and medicine. View Full Profile. Learn about our Editorial Policies. Anew robotic heart can contract and expand with a remarkably lifelike ...

Whether you're studying for the boards or just want to stay sharp, Learn the Heart has the tools you need to challenge your cardiology IQ.

Southlake is the second hospital in Ontario and one of the first four hospitals in Canada to use this technology, after ...