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Published Galaxy collision creates 'space triangle' in new Hubble image - Galaxy Collision Creates 'Space Triangle' in New Hubble Image


A spectacular head-on collision between two galaxies fueled the unusual triangular-shaped star-birth...
Published Is magnesium the sleeping potion that enables sandhoppers to survive cold winters?



A new study has shown for the first time that when sandhoppers want to enter a period of deep sleep...
Published Simulating cold sensation without actual cooling



The perception of persistent thermal sensations, such as changes in temperature, tends to gradually...
Published Cold antimatter for quantum state-resolved precision measurements



Why does the universe contain matter and (virtually) no antimatter? Scientists have achieved an expe...
Published How plant cold specialists can adapt to the environment



Evolutionary biologists studied spoonworts to determine what influence genome duplication has on the...
Published Nearly 2 million children worldwide develop asthma as a result of breathing in traffic- related pollution - Nearly 2 Million Children Worldwide Develop Asthma Due to Traffic-Related Pollution


Nearly 2 million new cases of pediatric asthma every year may be caused by a traffic-related air pol ...
Published Changes in Earth's orbit may have triggered ancient warming event - Changes in Earth's Orbit May Have Triggered Ancient Warming Event


Changes in Earth's orbit that favored hotter conditions may have helped trigger a rapid global warmi...
Published Who are the first ancestors of present-day fish? - Who Were the First Ancestors of Present-Day Fish?


What is the origin of the ancestors of present-day fish? What species evolved from them? A 50-year-o ...
Published 'Volcanic winter' likely contributed to ecological catastrophe 250 million years ago - Volcanic Winter: A Major Contributor to the Ecological Catastrophe 250 Million Years Ago


A team of scientists has identified an additional force that likely contributed to a mass extinction...
Published Ozone hole continues shrinking in 2022, NASA and NOAA scientists say - Ozone Hole Continues Shrinking in 2022, NASA and NOAA Scientists Say


The annual Antarctic ozone hole reached an average area of 8.9 million square miles (23.2 million sq ...
Published Volcanic super eruptions are millions of years in the making -- followed by swift surge - Volcanic Super Eruptions: The Slow Build-Up and Swift Surge


Researchers have discovered that super-eruptions occur when huge accumulations of magma deep in the...
Published Mistaken fossil rewrites history of Indian subcontinent for second time - Mistaken Fossil Rewrites History of Indian Subcontinent for Second Time


Scientists discovered the first-ever Dickinsonia fossil in India two years ago, changing our underst ...
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 About 13,000 years ago, the water outflow from the Mediterranean to the Atlantic Ocean was twice that of today’s - About 13,000 Years Ago, the Water Outflow from the Mediterranean to the Atlantic Ocean Was Twice That of Today’s



About 13,000 years ago, a climate crisis caused a global drop in temperatures in the northern hemisp ...
Published Greenland melted recently: High risk of sea level rise today



A large portion of Greenland was an ice-free tundra landscape -- perhaps covered by trees and roamin...
Published Why two prehistoric sharks found in Ohio got new names



Until recently, Orthacanthus gracilis could have been considered the 'John Smith' of prehistoric sha...
Published Researchers advance insights into cause of ripples on icicles - Researchers Advance Insights into Cause of Ripples on Icicles


Experimental physicists growing icicles are closer to understanding why some form with ripples up an...
Published Cosmic hand hitting a wall - Cosmic Hand Hitting a Wall: A New Discovery in Astronomy


Motions of a remarkable cosmic structure have been measured for the first time, using NASA's Chandra...
Published Planet Nine could spell doom for solar system - Planet Nine: A Threat to Our Solar System


The solar system could be thrown into disaster when the sun dies if the mysterious 'Planet Nine' exi...
Published A cold-specialized icefish species underwent major genetic changes as it migrated to temperate waters - A Cold-Specialized Icefish Species Underwent Major Genetic Changes as It Migrated to Temperate Waters



Biologists have explored the genetic mechanisms underlying the transition from freezing Antarctic wa...