What Would Falling Into A Black Hole Look Like?

The most distant, nearly invisible dormant black hole has been detected and "weighed" by an international team of astronomers ...

Whenever you spot a rainbow stretching across the sky after a monsoon shower, you think you're seeing the same arc of colours ...

A sonic boom shook Boston and the larger New England area with the force of 230 tons of TNT. The source came from outer space ...

Inside some very special black holes, there may be a boundary called a Cauchy horizon. Columnist Leah Crane explores the place beyond which physics breaks and anything is possible ...

A rewrite of quantum mechanics that includes the force of gravity could finally achieve one of physicists’ biggest goals and ...

Stupid question, but …” is a weekly column answering the not-so-stupid questions that, at this point, we’re all too afraid to ...

The California startup released the fourth-generation of its home assistance robot, Stretch.

An international team of astronomers measured the mass of a dormant black hole more than 10 billion light years from Earth.

What if dark matter isn’t some exotic particle that stubbornly eludes discovery but is instead swarms of tiny “primordial” ...

Strato of Lampsacus defied assumptions by testing air pressure and motion, nearly 2,000 years before Galileo revolutionized physics.

Big G, gravity, is the oldest fundamental constant in physics and the least clearly defined. One scientist has spent a decade ...