Afterglow

A plasma afterglow (also afterglow) is the radiation emitted from a plasma after the source of ionization is removed.

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No sign of ghostly dark photons in afterglow of Big Bang

‘Best view ever’: observatory will map Big Bang’s afterglow in new detail The Simons Observatory will search for signs of gravitational waves that originated from the Big Bang.

Interpreting the afterglow of a black hole's breakfast

Cosmic Crash! Afterglow of Massive Planetary Collision Captured for the First Time

Astronomers See the Afterglow Where Two Ice Giant Planets Collided

Researchers capture first-ever afterglow of huge planetary collision in outer space

Astronomers Detect Afterglow of Collision between Two Ice-Giant Exoplanets

Scientists study 'afterglow' from two exoplanets' collision

In a first, astronomers spot the afterglow of an exoplanet collision

Casting Light on Dark Mysteries: LHAASO’s Analysis of Tera-Electronvolt Gamma-Ray Burst Afterglow

The Big Bang's Afterglow Reveals Invisible Cosmic Structures

Brightest-ever gamma-ray burst (the “BOAT”) continues to puzzle astronomers: No evidence of associated supernova, and afterglow radio data contradicts current models.

Tonga Volcano Eruption Causes Pink Atmospheric ‘Afterglow’ Above Antarctica