New observations reveal that the relationship between ultraviolet and X-ray light in quasars has changed over billions of ...

"Dark photon" theory says light's interference patterns may emerge from quantum particles, not waves, upending centuries of ...

If you wait until the evening to run, you give yourself more time to talk yourself out of it altogether. McMillan explains ...

Exotic Matter serves as a crucial plot point in Stranger Things season 5, volume 2, but it's not just a fictional scientific ...

Quantum spin liquids are exotic states of matter in which spins (i.e., the intrinsic angular momentum of electrons) do not ...

APM 08279-5255 is a massive black hole (quasar) that contains about 140 trillion times the amount in all of Earth’s oceans ...