sumi.news

Earliest Americans specialized in megafauna hunting from Alaska to South America, analysis of 50 sites reveals

New star activity catalog could sharpen hunt for habitable worlds

Hidden for decades, hospital superbug built resistance in waves, peaking in the mid‑2000s

Over the past 15 years, Brazil has seen a more than 200% increase in non-native mollusk species

Cosmic dust could play key role in cracking long-standing mystery of solar corona heating

'Stop the war!': The paradox of 'pressure petitions'

Cutting emissions more, removing carbon less could save 33,000 U.S. lives yearly

Unlocking the 'black box' of carbon materials: Study reveals origins of defect peaks

Fish in a polluted Mexican river may mate with the wrong species, leading to hybrid offspring

Scientists devise new method for tracing environmental PFAS contamination better

When It Comes to Back Pain, Maybe You Should be Your Own Doctor

Hidden toll: Interpersonal violence drives most of the world's annual cost of up to US $34 trillion

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