Search query: years
Categories: Geoscience: Earth Science
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Published Geoscientists map changes in atmospheric carbon dioxide over past 66 million years



An international consortium of geoscientists has reconstructed atmosphereric levels of carbon dioxid...
Published Long-lasting La Nina events more common over past century



Multiyear La Niña events have become more common over the last 100 years, according to a new study. ...
Published NASA analysis confirms 2023 as warmest year on record



Earth's average surface temperature in 2023 was the warmest on record, according to an analysis by N...
Published New study finds 50-year trend in hurricane escalation linked to climate change



New research by climate scientists indicates that there have been great changes to Atlantic hurrican...
Published 600 years of tree rings reveal climate risks in California



The San Joaquin Valley in California has experienced vast variability in climate extremes, with drou...
Published Climate change and mercury pollution stressed plants for millions of years



The link between massive flood basalt volcanism and the end-Triassic (201 million years ago) mass-ex ...
Published Today's world: Fastest rate of carbon dioxide rise over the last 50,000 years



Today's rate of atmospheric carbon dioxide increase is 10 times faster than at any other point in th...
Published Mass extinction 66 million years ago triggered rapid evolution of bird genomes



Study finds that the mass extinction caused by an asteroid about 66 million years ago led to critica ...
Published Millions of years for plants to recover from global warming



Catastrophic volcanic eruptions that warmed the planet millions of years ago shed new light on how p ...
Published Solar activity likely to peak next year



Researchers have discovered a new relationship between the Sun's magnetic field and its sunspot cycl...
Published Boreal forest and tundra regions worst hit over next 500 years of climate change, study shows



Modelling climate change over a 500 year period shows that much of the boreal forest, the Earth's no ...
Published Research tracks 66 million years of mammalian diversity



New research has examined the fossil record going back 66 million years and tracked changes to mamma ...
Published Fresh findings: Earliest evidence of life-bringing freshwater on Earth



New research has found evidence that fresh water on Earth, which is essential for life, appeared abo...
Published New study unveils 16,000 years of climate history in the tropical Andes



Researchers highlight the roles of carbon dioxide and ocean currents as key drivers of temperature f...
Published Smoke covered 70% of California during biggest wildfire years



As much as 70 percent of California was covered by wildfire smoke during parts of 2020 and 2021, acc...
Published South Africa, India and Australia shared similar volcanic activity 3.5 billion years ago - South Africa, India and Australia Shared Similar Volcanic Activity 3.5 Billion Years Ago



The Daitari greenstone belt shares a similar geologic make-up when compared to the greenstones expos...
Published Frenchman mountain dolostone: 500 million-year-old grand canyon rock layer finally gets a name - Frenchman Mountain Dolostone: 500 Million-Year-Old Grand Canyon Rock Layer Finally Gets a Name



A research team outlines how it identified and bestowed a moniker upon a previously unexplored 500 m...
Published Over 40 percent of Antarctica's ice shelves reduced in volume over 25 years



71 of the 162 ice shelves that surround Antarctica have reduced in volume over 25 years from 1997 to ...
Published Glacier Loss Day indicates record breaking glacier melt



In the summer of 2022, one of Tyrol's largest glaciers experienced its most significant loss of mass...
Published Searching for clues in the history book of the ocean



New research has shown that the tropical subsurface ocean gained oxygen during the Paleocene-Eocene...