The amount of dust in the atmosphere has fallen over the last 20 years, recent research shows. Could that explain why the ...
Space does not begin at a clean edge where Earth’s air abruptly stops. The atmosphere thins continuously, molecule by molecule, until its outermost hydrogen becomes almost indistinguishable from the ...
Solar storms can increase drag on satellites. Now that drag is helping an astronomer track the atmosphere. Starlink ...
'Out of science fiction': First 3D observations of an exoplanet's atmosphere reveal a unique climate
Astronomers have peered through the atmosphere of a planet beyond the Solar System, mapping its 3D structure for the first time. By combining all four telescope units of the European Southern ...
The Cool Down on MSN
Earth's atmosphere is 10% less dusty, UCLA study says, and that may be adding to warming
Atmospheric dust increased through much of the 20th century before reaching a peak in the 1980s.
A pair of planetary scientists at the University of California, working with a colleague from the California Institute of Technology, has discovered that a massive amount of ammonia is churned up and ...
Observations of Jupiter show that ammonia is unevenly distributed in the upper atmosphere, against expectations of uniform mixing. Scientists found evidence for a complicated but apparently real ...
Over the past two decades, microplastics (MPs) and nanoplastics (NPs) have been recognized as emerging pollutants, detected across every environmental compartment of Earth's system—the atmosphere, ...
Astronomers have detected over 5,800 confirmed exoplanets. One extreme class is ultra-hot Jupiters, of particular interest because they can provide a unique window into planetary atmospheric dynamics.
Astronomers have been studying rocky exoplanets for years, and have found several with characteristics similar to Earth. Credit: NASA, ESA, CSA, Leah Hustak (STScI) Still seeking proof of life outside ...
A veteran spacecraft has sniffed the Martian atmosphere for the last time. More than a decade after the MAVEN orbiter arrived at Mars and six months after it unexpectedly went quiet, NASA has ...
The scientific method is applied in a fundamentally different fashion in atmospheric and geophysical sciences than in the laboratory-based physical sciences (i.e., physics, chemistry, etc.). This is a ...
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