A newly detected gravitational wave, GW250114, is giving scientists their clearest look yet at a black hole collision—and a powerful way to test Einstein’s theory of gravity. Its clarity allowed ...

Astronomers using the Event Horizon Telescope -- a planet-scale array of eight ground-based radio telescopes -- have identified the likely starting point of a massive cosmic jet in the heart of ...

Black holes are often described as cosmic traps from which nothing can escape, yet modern physics says they are not perfectly black. At their edges, quantum effects make them glow with a faint thermal ...

This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...

A new theory suggests that gravity could possibly be the result of entropy. If true, this would mean that everything in the universe would fall apart if it all remained unchanged. This theory tries to ...

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Understand Einstein’s General Relativity with a clear and easy-to-follow explanation that breaks down complex ideas like spacetime, gravity, and curvature in simple terms. This video uses intuitive ...

Oncology-focused home care platform Reimagine Care announced a partnership with Tampa General Hospital Cancer Institute to integrate its AI-powered virtual cancer care platform into Tampa General's ...

NASHVILLE, Tenn. & TAMPA, Fla.--(BUSINESS WIRE)--Reimagine Care, the leader in on-demand, technology-enabled cancer care, today announced a collaboration with the Tampa General Hospital (TGH) Cancer ...

It is something like the "Holy Grail" of physics: unifying particle physics and gravitation. The world of tiny particles is described extremely well by quantum theory, while the world of gravitation ...