Jan 27, 2022 · More recent research has confirmed that dark lightning is a natural phenomenon that is an intrinsic part of the discharge of lightning during thunderstorms —and is totally terrestrial. What...

Feb 15, 2017 · Scientists have just begun to understand a strange phenomenon known simply as "dark lightning". Different from regular lightning, dark lightning is a release of high-energy gamma...

Oct 22, 2021 · However, the weather phenomenon referred to as "dark lightning" occurs much less frequently. According to NASA, dark lighting is a mostly invisible burst of energy inside of thunderstorms that fills the sky with gamma rays.

Artist's conception of gamma-ray flash and related phenomena. The red dots show some of the ~500 terrestrial gamma-ray flashes daily detected by the Fermi Gamma-ray Space Telescope through 2010. A terrestrial gamma-ray flash (TGF), also known as dark lightning, is a burst of gamma rays produced in Earth's atmosphere.

Nov 19, 2024 · Black lightning, known as dark lightning, was first reported in 1994 and is estimated to flash around the world approximately a thousand times each day. Scientists have a limited understanding of how dark lightning initiates, though it is generally believed to result from the electric fields generated by thunderstorms and lightning bolts.

Jun 15, 2015 · This ‘dark opponent’ discharges from storm clouds and flings antimatter into space. Astrophysicists and meteorologists are now trying to understand what they have termed ‘dark lightning’. Lightning occurs due to charge separation in a cloud.

Dec 31, 2015 · It turns out TGFs are produced in all types of thunderstorms, no matter how large or small, and they occur about once for every one thousand flashes of conventional lightning. This phenomenon is termed dark lightning because it is silent and invisible.

Sep 22, 2014 · This is what scientists are now calling dark lightning. Though we can't see dark lightning, it produces some very measurable cascade effects.

Apr 24, 2013 · WASHINGTON – Researchers have identified a burst of high-energy radiation known as ‘dark lightning” immediately preceding a flash of ordinary lightning. The new finding provides observational evidence that the two phenomena are connected, although the exact nature of the relationship between ordinary bright lightning and the dark variety ...

Dec 17, 2024 · Black lightning, also known as dark lightning, is a rare and fascinating phenomenon. It occurs infrequently, with estimates suggesting there is only one occurrence for every thousand visible flashes of traditional lightning.