A photon traveling through the curved space-time near a black hole isn't so much pulled as falls into the the black hole.

Researchers have demonstrated a new optical atomic clock that uses a single laser and doesn't require cryogenic temperatures.

The seventh workshop on Medical Applications of Spectroscopic X-ray Detectors was held at CERN from 15 to 18 April. This year ...

Researchers at the Paris Institute of Nanoscience at Sorbonne University have developed a new method to encode images into the quantum correlations of photon pairs, making it invisible to conventional ...

This special distance is now known as the event horizon, aka the Schwarzschild radius. Who named black holes ... For a typical black hole, it will only emit around one photon every year of Hawking ...

Growing interest in the technology plus a novel tracer on the way may induce change in coming years, says Marcelo Di Carli.

Rosatom Service (part of Rosatom’s Electric Power Division) has opened the first demonstration hall of industrial robots of ...

If it turns out that mathematical models were wrong, it may be too late to undo the damage caused in the name of “combating” climate change.

This suggests a force-carrying graviton as an obvious theoretical parallel to a photon. But where photons are the force ... centered slightly outside of the Sun's radius, as Jupiter makes each orbit.

Shehata, S. , Fouad, A. , Samir, R. and Shaker, A. (2024) Swift XRT Analysis of Type II-P Supernova SN 2008ij. International ...