A spacecraft reentered Earth's atmosphere Saturday, triggering a sonic boom that was heard in parts of Los Angeles County. The SpaceX Dragon spacecraft reentered Earth's atmosphere around 10:41 p ...

"These findings present the opportunity to explore further how much impact different wavelengths of light will have on different layers of the Earth's atmosphere and they also have implications ...

Compare that to Earth, where the mass-fraction of water is just 0.02%. Yet if TOI-152b had been reduced by stellar radiation, there would be no water or atmosphere left at all. Instead ...

The temperature can change from very hot to very cold, depending on sunlight exposure. It can range from 1,700°C (3,092°F) in the sun to -270°C (-454°F) in the shade.

and lower thermospheric layer (about 90-110 km above Earth's surface) of the atmosphere, including the ignorosphere," explained Professor Kaoru Sato from the University of Tokyo. "If we can better ...

But when I am talking about the atmosphere, I am referring to the layer closest to Earth, the troposphere, where all weather occurs. Of course, there are multiple layers to the atmosphere.

Situated between the mantle and the inner core, the Earth's outer core is a liquid layer of the Earth's core. It is mostly made up of iron and nickel, with little amounts of silicon and oxygen ...

A roughly 1-meter (3-foot) asteroid burned up in Earth’s atmosphere over the Philippines near Luzon Island early Wednesday afternoon, according to NASA. The European Space Agency estimated the ...

A small asteroid discovered on Wednesday harmlessly burned up in Earth's atmosphere the same day, NASA said. The asteroid—about 3 feet (1 meter) across—was spotted by astronomers in Arizona ...

Atmosphere is the layer of gas around the Earth. It provides the air we breathe and acts as protection from the harmful effects of sun’s rays. It is divided into five layers called the ...

More information: Theodoros Christoudias et al, Earth's atmosphere protects the biosphere from nearby supernovae, Communications Earth & Environment (2024). DOI: 10.1038/s43247-024-01490-9 ...