Terrestrial gamma‐ray flashes (TGFs) are brief, intense bursts of high‐energy radiation emitted from thunderclouds, often coinciding with lightning discharges. These phenomena are now understood to ...
Osaka, Japan – Lightning is a phenomenon that has fascinated humanity since time immemorial, providing a stark example of the power and unpredictability of the natural world. Although the study of ...
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NSF/NASA ‘Firefly’ CubeSat Mission to Study Link Between Lightning and Terrestrial Gamma Ray Flashes
GREENBELT, Md. – Massive energy releases occur every day in the upper reaches of Earth’s atmosphere. Lightning may give rise to these bursts of radiation. However, unlike the well-known flashes of ...
NASA’s high-flying ER-2 airplane carries instrumentation in this artist’s impression of the ALOFT mission to record gamma rays (colored purple for illustration) from thunderclouds. There’s more to ...
A NASA ER-2 takes off from MacDill Air Force Base, Fla., to conduct terrestrial gamma-ray flash, or TGF, research in the Gulf of Mexico July 13, 2023. The Airborne Lightning Observatory for TGFs ...
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Earth Lightning Just Produced Radiation Only Seen in Space — And Scientists Are Stunned
A rare and extraordinary event has been captured by researchers in Japan, revealing that lightning on Earth can produce gamma-ray bursts—high-energy emissions typically observed from cosmic phenomena ...
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