Evolution of Earth’s First Animals Caused Global Warming
The evolution of Earth’s first animals more than 500 million years ago caused global warming, new research shows. Some 520-540 million years ago, animal life…
Global Warming
Eocene Fossil Data Suggest Future Polar Warming Could Be Greater Than Expected
A new international analysis of marine fossils shows that warming of the polar oceans during the Eocene, a greenhouse period that provides a glimpse of…
NASA and NOAA Show Long-Term Global Warming Trend Continues
A new analysis by NASA shows that Earth’s global surface temperatures in 2017 ranked as the second warmest since 1880. Continuing the planet’s long-term warming…
HELIX Projects Warns Some Climate Change Impacts Locked In, Worst Can Still Be Avoided
The HELIX project warns that some impacts of global warming (such as sea level rise and coastal flooding) are already locked in and unavoidable, but…
SMU Study Shows Carbon Dioxide Link to Global Warming 22 Million Years Ago
New research from Southern Methodist University reveals a link between high carbon dioxide and climate change 22 million years ago. Fossil leaves from Africa have…
Initial Pulse of Siberian Traps Sills Triggered End-Permian Extinction
New research from MIT reveals that about 251.9 million years ago, in a region that today is known as the Siberian Traps, a huge pulse…
MIT Study Predicts Frequency of Heavy Precipitation with Global Warming
Researchers from MIT reveal that extreme precipitation events should become more frequent as the Earth’s climate warms over this century. On December 11, 2014, a…
NASA Study Reveals That Historical Records Miss a Fifth of Global Warming
New research led by NASA scientists reveals that almost one-fifth of the global warming that has occurred in the past 150 years has been missed…
New Research Shows Long-Term Global Warming Needs External Drivers
New research from NASA and Duke University provides new evidence that natural cycles alone aren’t sufficient to explain the global atmospheric warming observed over the…
Independent Analyses Reveal 2015 Surface Temperatures Are the Warmest on Record
&nbs According to independent analyses by NASA and the National Oceanic and Atmospheric Administration, Earth’s 2015 surface temperatures were the warmest since modern record keeping…
New Research Shows Greenland Ice Sheet Movement is Decreasing Despite Warming
A newly published study from the University of Edinburgh shows that the movement of the southwest portion of the Greenland Ice Sheet that terminates on…
The Unintended Consequences of Geoengineering a Cooler Atmosphere
In a newly published study, scientists from MIT reveal unintended consequences of an idea to stimulate ocean phytoplankton growth in order to geoengineer a cooler…
NOAA: July 2015 The Warmest Month Ever Recorded
A new report from the National Oceanic and Atmospheric Administration reveals that July 2015 had the all-time highest monthly temperature in the 1880–2015 record, at…
Study Shows Greenland’s Undercut Glaciers Melting Faster than Thought
In a newly published study, a team of researchers reveal that Greenland’s glaciers are likely melting faster than previously thought. Greenland’s glaciers flowing into the…
NASA Study Reveals Oceans Temporarily Hide Global Warming
A newly published NASA study shows that the recent extra heat from greenhouse gases has been trapped in the waters of the Pacific and Indian…
Demise of Laurentide Ice Sheet Due to Sudden Shift in “Radiative Forcing”
Researchers at Oregon State University studied the cause of the demise of the massive Laurentide Ice Sheet during the last ice age, looking for clues…
New Detailed Global Climate Change Projections from NASA
A new dataset from the NASA Earth Exchange shows how temperature and rainfall patterns worldwide may change through the year 2100 because of growing concentrations…
Study Identifies Which Fossil Fuels Must Remain in the Ground to Limit Global Warming
New research led by the University College London shows that a third of oil reserves, half of gas reserves and over 80% of current coal…