“They appear moments after a lightning strike—a sudden reddish flash that can take a range of shapes, often combining diffuse ...

Red sprites are among a class of enigmatic weather phenomena that appear over thunderstorms, known as Transient Luminous ...

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President Donald Trump's "big, beautiful" budget will shrink one of America's largest social safety nets. And it could have a big impact on red states.

From the International Space Station, NASA astronaut Nichole Ayers captured a rare red sprite over Mexico and the United ...

Rare red sprite spotted by astronaut Nichole Ayers from the ISS Sprites flash high above storms and vanish in just ...