Substantial Antarctic Ozone Hole in 2021 – Due to Cold Stratospheric Conditions
January 1 – October 7, 2021 A colder than usual winter atmosphere over the Southern Hemisphere led to a deep and larger-than-average ozone hole in…
January 1 – October 7, 2021 A colder than usual winter atmosphere over the Southern Hemisphere led to a deep and larger-than-average ozone hole in…
Study finds collisions that stalled oxygen growth on planet more common than thought. Between 2.5 and 4 billion years ago, a time known as the…
Large Effect of Solar Activity on Earth’s Energy Budget This is the result of a new study by researchers from DTU Space at the Technical…
New research from UMass Amherst shines light on poorly understood processes of how carbon dissolved in Arctic rivers affects our world. In a pair of…
Although sun radiation was relatively low, the temperature on the young Earth was warm. An international team of geoscientists has found important clues that high…
Earth’s vast habitats from the poles to the equator have a robust capacity to remove carbon dioxide from the atmosphere due to previously undiscovered rock…
Mushballs – giant, slushy hailstones made from a mixture of ammonia and water – may be responsible for an atmospheric anomaly at Neptune and Uranus…
When Pluto passed in front of a star on the night of August 15, 2018, a Southwest Research Institute-led team of astronomers had deployed telescopes…
Capturing and burying carbon is one of the most promising ways to blunt the pace of climate change University of Texas and ExxonMobil researchers found…
Experiments in a chamber under Martian-like conditions in a University of Oregon lab suggest that small sparks may be triggered by friction under normal atmospheric…
Analyses lay out a blueprint for speeding development of atmospheric removal and modeling how the approach could improve human health and have an outsized effect…
The researchers hope scientists and regulators will consider a broader class of compounds in evaluating cancer risk due to PAH exposure. Whenever organic matter is…
World governments agreed in the late 1980s to protect Earth’s ozone layer by phasing out ozone-depleting substances emitted by human activities, under the Montreal Protocol….
Earth system scientists at UCI studied air trapped in compacted layers of Antarctic ice and snow to come up with some answers and a few…
Scientists have uncovered a fascinating new insight into what caused one of the most rapid and dramatic instances of climate change in the history of…
New research using data from NASA’s Global-scale Observations of the Limb and Disk, or GOLD, mission, has revealed unexpected behavior in the swaths of charged…
Titan, Saturn’s largest moon, is a natural laboratory to study the origins of life. Like Earth, Titan has a dense atmosphere and seasonal weather cycles,…
Highest resolution global warming simulation conducted to date reveals possible end of El Niño/ La Niña temperature cycle. The cycling between warm El Niño and…