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Before Global Warming, Was The Earth Cooling Down Or Heating Up?

Accurate climate models play a critical role in climate science and policy, helping to inform policy- and decision-makers throughout the world as they consider ways to slow the deadly effects of a warming planet and to adapt to changes already in progress.

Lifestyles Of The Fast And Slow (Bacteria): In The Wild, Most Live In The Slow Lane

A study led by Northern Arizona University offers new evidence that a common framework to sort bacteria into two lifestyles doesn’t easily apply to bacteria living in wild soil.

Turning Plastic Waste into a Valuable Soil Additive

University of California, Riverside, scientists have moved a step closer to finding a use for the hundreds of millions of tons of plastic waste produced every year that often winds up clogging streams and rivers and polluting our oceans.

Decoding the Secret Language of Photosynthesis

For decades, scientists have been stumped by the signals plants send themselves to initiate photosynthesis, the process of turning sunlight into sugars. UC Riverside researchers have now decoded those previously opaque signals.

Precise Solar Observations Fed Millions in Ancient Mexico

Without clocks or modern tools, ancient Mexicans watched the sun to maintain a farming calendar that precisely tracked seasons and even adjusted for leap years.

Newly Identified Tsetse Fly Pheromone May Help Curb Disease Spread

Discovery of the pheromone revealed new information about how the flies communicate — which people could use to limit their populations.

Researchers Decode Targets for Hundreds of Signaling Enzymes

Kinases are essential for cell signaling. A new study matches hundreds of kinases to their targets, enabling a deeper understanding of biological processes.

Study Reveals Biodiversity Engine for Fishes: Shifting Water Depth

Yale researchers have found that the ability of fish in temperate and polar ecosystems to move between shallow and deep water triggers species diversification.

Thugs in the Cellular Neighborhood

Weizmann Institute scientists have discovered how mutations in the BRCA genes, particularly prevalent among Ashkenazi Jews, lead to recruitment of cellular “assistants” in pancreatic cancer

Brazilian, Spanish researchers reassess pterosaur from Triassic Period

A reassessment of Faxinalipterus minimus, supposedly a Triassic pterosaur from southern Brazil, resulted in the creation of a new taxon, according to a Science Daily article published May 4

Pollution Cleanup Method Destroys Toxic “Forever Chemicals”

An insidious category of carcinogenic pollutants known as “forever chemicals” may not be so permanent after all.

How Do Worms Develop Their Gut?

Were it not for the COVID-19 pandemic, an important discovery about the development of nematodes — elongated cylindrical worms — might not have been made.

Post-Lockdown Auto Emissions Can’t Hide in the Grass

University of California scientists have a new way to demonstrate which neighborhoods returned to pre-pandemic levels of air pollution after COVID restrictions ended.

How Giant-Faced Owls Snag Voles Hidden in Snow

Hovering over a target helps giant-faced Great Gray owls pinpoint prey hidden beneath as much as two feet of snow.

Discovery of Antibody Structure Could Lead to Treatment for Crimean Congo Hemorrhagic Fever Virus

Aresearch team led by the University of California, Riverside, has discovered important details about how therapeutically relevant human monoclonal antibodies can protect against Crimean Congo Hemorrhagic Fever virus, or CCHFV.

Earth Might Be Experiencing 7th Mass Extinction, Not 6th

Earth is currently in the midst of a mass extinction, losing thousands of species each year. New research suggests environmental changes caused the first such event in history, which occurred millions of years earlier than scientists previously realized.

Tiniest Ever Ancient Seawater Pockets Revealed

Trapped for millennia, the tiniest liquid remnants of an ancient inland sea have now been revealed. The surprising discovery of seawater sealed in what is now North America for 390 million years opens up a new avenue for understanding how oceans change and adapt with changing climate.

Injections for Diabetes, Cancer Could Become Unnecessary

Researchers at UC Riverside are paving the way for diabetes and cancer patients to forget needles and injections, and instead take pills to manage their conditions.

The Unintended Consequences of Using a Ventilator

Breakthrough research addresses a long-standing question in pulmonary medicine about whether modern ventilators overstretch lung tissue. They do.

Alzheimer’s Disease Clinical Trial Seeks 21 Area Volunteers

Study will evaluate senolytics — drugs that clear defective ‘zombie’ cells