Scientists found that volcanic eruptions triggered short-lived oxygen spikes before Earth's air became breathable.

The composition of the atmosphere has ... but the higher you go away from the Earth’s surface, the thinner the air. Because of this, it’s impossible to say how high the atmosphere extends ...

The atmosphere is like an invisible cloak enveloping our planet, a silent guardian that shapes our daily experiences in ways ...

Scientists discovered that volcanic eruptions in India’s Deccan Traps 66 million years ago released gases that altered Earth’s climate.

Three NASA-funded rockets are set to launch from Poker Flat Research Range in Fairbanks, Alaska, in an experiment that seeks ...

The History of Air Earth’s atmosphere has had an abundance of oxygen for about 2.5 billion years. But what was Earth like before that, and what process created all of that air? Photosynthesis is at ...

distance of the Earth from the sun, position and height of the continents, ocean circulation, and the composition of the atmosphere. Between 52 and 57 million years ago, the Earth was relatively warm.

YR4 became the highest-rated asteroid predicted to strike Earth, and although predictions for impact have lowered, not enough ...

The innovative process developed by Professors Alessandro Rotta Loria and Jeffrey Lopez converts CO2 into solid, durable, ...

PASADENA, Calif. ( NewsNation) — As NASA astronauts Butch Wilmore and Suni Williams returned to Earth on Tuesday, the space ...

While the swirling mass of freezing air is typically located in northern ... of Pierre has been 11 degrees below average, making it Earth’s most unusually cold place this year so far.