Rainbows form when a unique combination of meteorological and atmospheric conditions come together at the perfect time, and ...

Amplified spontaneous emission is a physical phenomenon that entails the amplification of the light spontaneously emitted by ...

Quantum entanglement, one of the strangest and most powerful aspects of physics, has just been taken to a new level with the ...

SINGAPORE - If you happened to lift your gaze to the skies around midday on March 15, you may have spotted a bright ring of light around the sun. Known as a sun halo, photos of the rare sighting ...

If you happened to lift your gaze to the skies around midday on March 15, you may have spotted a bright ring of light around ...

Contrails across the sky create a strange shadow on the ground that puzzled an airplane passenger seeing them from the ...

Across the globe, it has been an important part of cultural and spiritual practices as well as scientific phenomena. The full ...

A recent study from the (UEF) examines how photons—the fundamental particles of light—behave when they encounter sudden ...

Last weekend provided some peeks of sunshine and those who looked up at the skies late Friday caught an ultra rare spectacle.

That bright, circular halo is a natural optical phenomenon known as a sun halo, and while it may look mystical, there’s a straightforward scientific explanation. According to Keith Berger, a ...