New reports out of the NOAA and Scripps Institution of Oceanography suggest that the carbon dioxide (CO2) levels in Earth’s ...

Earth, dubbed Kepler-725c, has been discovered orbiting within the habitable zone of its host star, offering new ...

Troposphere: This layer extends from the Earth's surface up to 5-9 miles. This is where we live and where most weather occurs. Roughly 75% of the atmosphere's mass and most of its water vapor are ...

Ranging from September 2004 to December 2023, it spans multiple levels of the atmosphere from ground level up to the lower edge of space, about 110 kilometers above Earth's surface. The region ...

On Earth, with its more active geology, there were many additional things for the oxygen to react with. “Oxygen buildup in the atmosphere is not just how you create oxygen; it's also about how ...

The Earth's atmosphere has strengthened its ability ... Regarded as a breakthrough for climate science and the understanding of atmospheric chemistry, the study of the atmosphere's self-cleansing ...

It's time now for our regular science news roundup with our friends ... BARBER: And these are ionized molecules left behind in the Earth's atmosphere as the meteor heats up the air in its path.

Earth’s atmosphere now has more carbon dioxide in it than it has in millions — and possibly tens of millions — of years, ...