Earth’s atmosphere does not stop at a fixed altitude. It thins molecule by molecule, fading across hundreds of thousands of ...

What if one of the strongest signs of global warming is actually part of Earth's atmosphere getting colder? While ...

The recently discovered asteroid COWECP5 entered Earth’s atmosphere at around 11:15 a.m. ET (17:15 C.E.T) on December 3 and created a fireball over the sky in Eastern Siberia. According to the ...

Researchers have developed the Smaller Than Earth Habitability Model (STEHM) to assess which planets can maintain ...

This infographic shows the multiple layers of our atmosphere, extending from the ground up into space, and how the new dataset compares in coverage to those currently available. Credit: D.Koshin, K.

Researchers have created a dataset of the whole atmosphere, enabling new research to be conducted on previously difficult-to-study regions. Using a new data-assimilation system called JAGUAR-DAS, ...

The asteroid measured between 1.6 and 4 feet. It burned up after entering Earth’s atmosphere over Siberia in Russia. This is the fourth asteroid to enter Earth’s atmosphere in 2024. A "very small ...

Earth is the only planet known to support life. Learn about what Earth is made of and where it came from. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

The oldest evidence of Earth's ancient atmosphere may be lurking in rocks from the moon, a new study suggests. That's the takeaway from a new analysis of moon rocks that Apollo astronauts brought back ...

Hot air holds more moisture than cold air. That simple truth, while familiar to anyone who’s used a blow dryer or walked outside after a humid shower, is driving a hidden shift in how droughts behave.

The outermost part of our planet’s atmosphere extends well beyond the lunar orbit – almost twice the distance to the Moon. A recent discovery based on observations by the ESA/NASA Solar and ...