An unexpectedly strong solar storm rocked our planet on April 23, 2023, sparking auroras as far south as southern Texas in ...

Red sprites are large-scale, luminous electrical discharges that occur high above thunderstorm clouds. The post Astronaut ...

Not only is the exosphere the outer layer of the Earth's atmosphere, but it's also by far the biggest, extending at least 6,000 miles from the thermosphere, with some scientists considering the ...

NASA astronaut Nichole “Vapor" Ayers captured a stunning photo of a rare red sprite bolt above a thunderstorm over the Desert ...

The thermosphere is where the International Space Station and most other satellites orbit Earth. More than 10,000 satellites are currently drifting through low Earth orbit.

This extraordinary event is known as a sprite — or “farfadet” in French — one of the rarest forms of Transient Luminous ...

The ongoing surge of greenhouse gas emissions in the near-Earth environment could cause dramatic declines in the number of ... The thermosphere naturally contracts and expands every 11 years in ...

The International Space Station and many low-Earth orbit satellites circle the planet in the thermosphere, an atmospheric layer that “plays a crucial role in creating drag on orbital debris ...