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Published Deoxygenation levels similar to today's played a major role in marine extinctions during major past climate change event



Scientists have made a surprising discovery that sheds new light on the role that oceanic deoxygenat...
Published Ray-finned fish survived mass extinction event - Ray-Finned Fish Survived Mass Extinction Event


Ray-finned fish, now the most diverse group of backboned animals, were not as hard hit by a mass ext...
Published This loofah-inspired, sun-driven gel could purify all the water you'll need in a day - This Loofah-Inspired, Sun-Driven Gel Could Purify All the Water You'll Need in a Day


Access to clean water is being strained as the human population increases and contamination impacts...
Published Precise solar observations fed millions in ancient Mexico - Precise Solar Observations Fed Millions in Ancient Mexico


Without clocks or modern tools, ancient Mexicans watched the sun to maintain a farming calendar that...
Published Chicken breeding in Japan dates back to fourth century BCE - Chicken Breeding in Japan: A Rich History Dating Back to Fourth Century BCE



Conclusive evidence of chicken breeding in the Yayoi period of Japan has been discovered from the Ka...
Published Hope for present-day Martian groundwater dries up in new study - Hope for Present-Day Martian Groundwater Dries Up in New Study


Liquid water previously detected under Mars' ice-covered south pole is probably just a dusty mirage,...
Published Learning about the first animals on Earth from life at the poles - Learning About the First Animals on Earth from Life at the Poles


The amazing survival strategies of polar marine creatures might help to explain how the first animal...
Published Air pollution from wildfires, rising heat affected 68% of US West in one day - Air Pollution from Wildfires and Rising Heat Affects 68% of US West in One Day


Large wildfires and severe heat events are happening more often at the same time, worsening air poll...
Published Hot-blooded T. rex and cold-blooded Stegosaurus: Chemical clues reveal dinosaur metabolisms - Hot-blooded T. rex and cold-blooded Stegosaurus: Chemical clues reveal dinosaur metabolisms


Paleontologists have debated whether dinosaurs were warm-blooded, like modern mammals and birds, or...
Published Solving solar puzzle could help save Earth from planet-wide blackouts - Solving Solar Puzzle: A Key to Saving Earth from Planet-Wide Blackouts


Understanding the Sun's magnetic dynamo could help predict solar weather, such as potentially danger...
Published Scientists discover places on the moon where it's always 'sweater weather' - Scientists Discover Places on the Moon Where It's Always 'Sweater Weather'


A team led by planetary scientists has discovered shady locations within pits on the moon that alway...
Published The rich meteorology of Mars studied in detail from the Perseverance rover - The Rich Meteorology of Mars Studied in Detail from the Perseverance Rover


Perseverance has now completed its investigation of the atmosphere throughout the first Martian year...
Published Human ancestors preferred mosaic landscapes and high ecosystem diversity - Human Ancestors Preferred Mosaic Landscapes and High Ecosystem Diversity



A new study finds that early human species adapted to mosaic landscapes and diverse food resources,...
Published Cutting breakfast carbs can benefit people with Type 2 diabetes - Cutting Breakfast Carbs Can Benefit People with Type 2 Diabetes



Researchers suggest a simple tweak to the first meal of the day might help people living with Type 2 ...
Published Ancient giant amphibians swam like crocodiles 250 million years ago - Ancient Giant Amphibians Swam Like Crocodiles 250 Million Years Ago


Ancient 2m-long amphibians swam like crocodiles long before true crocodiles existed, according to a...
Published Mercury's scorching daytime heat may help it make its own ice at caps - Mercury's Scorching Daytime Heat May Help It Make Its Own Ice at Caps


Despite Mercury's 400-degree Celsius daytime heat, there is ice at its caps. And now a study shows h...
Published Circadian clock controls sunflower blooms, optimizing for pollinators - Circadian Clock Controls Sunflower Blooms, Optimizing for Pollinators


An internal circadian clock controls the distinctive concentric rings of flowering in sunflowers, ma...
Published Solar harvesting system has potential to generate solar power 24/7 - Solar Harvesting System: The Future of Solar Power Generation


A professor is reporting on a new type of solar energy harvesting system that breaks the efficiency...
Published Ancient amphibians had their bones cooked - Ancient Amphibians: A Surprising Discovery About Their Bones


Scientists have solved a decades-long mystery as to why ancient tetrapods -- amphibian-like creature...
Published Wildfires may have sparked ecosystem collapse during Earth's worst mass extinction - Wildfires May Have Sparked Ecosystem Collapse During Earth's Worst Mass Extinction


New research reveals that wildfires may have been a key contributor to the total collapse of land ec...