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Researchers investigate microplastics in D.C.'s waterways

A research team from American University has spent the last three years collecting samples from several freshwater streams that feed into Washington, D.C.'s Anacostia River. They have been looking for microplastics.

New study definitively confirms gulf stream weakening

The Gulf Stream transport of water through the Florida Straits has slowed by 4% over the past four decades, with 99% certainty that this weakening is more than expected from random chance, according to a new study.

Examining how weather patterns will change in the future

In a warming Pacific Northwest, summers are getting hotter and winters less cold, but the atmospheric patterns that influence the weather aren't necessarily expected to become stronger or more frequent by the end of the century, ...

Q&A: How extreme weather impacts fall foliage

After a summer of extreme weather—historic rainfall, devastating floods, wildfire smoke—leaf peeping season has finally arrived in Vermont and New England.

Move over, highways. Now you can sponsor an ocean sanctuary

In a novel conservation strategy, the small South Pacific island state of Niue is offering individuals and institutions the opportunity to sponsor its marine sanctuary, home to pristine coral reefs, sharks, whales and hundreds ...

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After summer's extreme weather, more Americans see climate change as a culprit, AP-NORC poll shows
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Environment
Air pollution from fires hits world's poorest hardest: study
Environment
Recycling plastic not enough, warns UN environment chief
Environment
Historians race to find Great Lakes shipwrecks before quagga mussels destroy the sites
Environment
Arizona's sweltering summer could set new record for most heat-associated deaths in big metro
Earth Sciences
A possible explanation for an increasing trend in the cyclone Genesis Potential Index in the Arabian Sea
Earth Sciences
Research presents new development model for the world's third-longest river
Earth Sciences
Understanding compound events in a changing climate
Earth Sciences
Extensive methane gas leakage from the deepest seabed of the Baltic Sea discovered
Earth Sciences
Study explores supergiant iceberg's huge impact on surrounding ocean surface
Earth Sciences
Environmental physicist discusses marine heat waves
Earth Sciences
Was the freak 'medicane' storm that devastated Libya a glimpse of North Africa's future?
Environment
Researchers: 'Nature positive' isn't just planting a few trees, it's actually stopping the damage we do
Earth Sciences
New developments in the accurate simulation of atmospheric carbon dioxide
Earth Sciences
Improving air quality forecasting with daily update of emission inventory
Environment
Arson turns Amazon reforestation project to ashes
Environment
Gases from Philippine volcano sicken dozens of children, prompting school closures in nearby towns
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Bio & Medicine
Researchers challenge long-standing theory guiding nanoparticle treatment of tumors
Mathematics
Many Wordle users cheat to win, says mathematics expert
Cell & Microbiology
Study shows ribosome-binding antibiotics can help some bacteria survive for longer
Ecology
Deciphering the enigmatic global distribution of fairy circles
Planetary Sciences
Beyond Bennu: How OSIRIS-REx is helping scientists study the sonic signature of meteoroids
Condensed Matter
Scientists observe Hubbard exciton in strongly correlated insulators
Astrobiology
Did life exist on Mars? Other planets? With AI's help, we may know soon
Ecology
Caribbean parrots thought to be endemic are actually relicts of millennial-scale extinction
Cell & Microbiology
Exploring the existence of life at 50°C
Bio & Medicine
Targeted nanotherapy: Fluorescence-guided photoimmunotherapy to manage peritoneal carcinomatosis
Planetary Sciences
Sand dunes reveal atmospheric wind patterns on Mars
Optics & Photonics
Light and sound waves reveal negative pressure
Astronomy
James Webb Space Telescope's first spectrum of a TRAPPIST-1 planet
Analytical Chemistry
Using quantum materials as catalysts for fertilizer synthesis
Ecology
Cross-species virus transmission found in several species of small furry animals
Quantum Physics
New qubit circuit enables quantum operations with higher accuracy
Planetary Sciences
New low-density exoplanet discovered with TESS
Cell & Microbiology
Transposons: From 'selfish' genes to key elements in biological processes
Evolution
Study shows birds that have evolved greater complexity are less biodiverse
Mathematics
Machine learning unravels mysteries of atomic geometry