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Top science news headlines for the week
09
Monday, Feb 23
Plants & Animals
84
How horses whinny: Helium tests reveal whistling while singing mechanism
Earth Sciences
314
Peatland lakes in Congo Basin release carbon that is thousands of years old
Optics & Photonics
363
Quantum computers go high-dimensional with a four-state photon gate
Earth Sciences
96
Earth's mantle may have been cooler than thought before Pangea's breakup
Archaeology
59
CT scans of Inca child sacrifices reveal new details about capacocha rituals
Ecology
304
Ant queen frozen in time: New ant species found in Dominican amber
Astronomy
75
Astronomers discover rare super-Jupiter orbiting distant star
Tuesday, Feb 24
Earth Sciences
208
Thunderstorms conjure ghostly coronae in treetops, observed outdoors for the first time
Political science
21
Q&A: Why the fall of Mexico's most wanted kingpin matters
Plants & Animals
196
How many bee species exist? New global count puts the total near 26,000
Evolution
93
Fast-paced lives demand faster vision: Ecology shapes how 'quickly' animals see time
Other
31
How the color of a theater affects sound perception
Astronomy
418
Physicists develop new method to measure universe's expansion rate
Astronomy
918
One of the biggest stars in the universe might be getting ready to explode
Wednesday, Feb 25
Molecular & Computational biology
554
Forget flatfooted lumbering T. rex. New research shows it walked on tiptoes
Evolution
1060
How a one‑eyed creature gave rise to our modern eyes
Bio & Medicine
48
Iron nanoparticle eliminates tuberculosis in mice and may pave the way for new treatments
Analytical Chemistry
117
Nano-cage removes up to 98% of PFAS in tap water tests
Paleontology & Fossils
289
'Tiny' dinosaur, big impact: A 90-million-year-old fossil rewrites history
Social Sciences
96
Children who are not friends connect better through play when given a goal, study shows
Education
23
US childhood literacy rates are lagging. Pediatricians could be part of the solution
Thursday, Feb 26
Paleontology & Fossils
5047
Exceptionally preserved 551-million-year-old site suggests Avalon biota lasted longer
Evolution
217
Dogs are more like toddlers than cats when it comes to helping humans
Evolution
450
Neanderthal males, human females? How ancient attraction shaped the human genome
Astronomy
141
20 billion galaxies: New survey of the sky will reveal the universe in unprecedented detail
Environment
120
Wildfire smoke linked to rise in violent assaults, 11-year study finds
General Physics
133
Why you can't tie knots in four dimensions
Archaeology
1017
From the Late Bronze Age to today, the Old Irish Goat carries 3,000 years of Irish history
Friday, Feb 27
Earth Sciences
105
Greenland's largest glacier could soon reach a tipping point, scientists say
Environment
1379
Rising carbon dioxide levels now detected in human blood
Earth Sciences
1374
DOE climate report 'demonstrably incorrect', say scientists in new analysis
Ecology
103
Fossil amber reveals the secret lives of Cretaceous ants
Bio & Medicine
83
Size-shifting nanoparticles successfully deliver mRNA medicine to the pancreas
General Physics
61
The screech of peeling sticky tape conceals a rapid train of tiny shockwaves, ultrafast imaging shows
Archaeology
613
Luminescence dating confirms Roman-era gold mines in the Eastern Pyrenees
Saturday, Feb 28
Veterinary medicine
55
PFAS exposure greater in wet pet food, study suggests
Astrobiology
48
What is an exoplanet? An astrophysicist explains why they are vital for finding alien life
Environment
122
The climate cost of staying cool: How AC could impact global warming by 2050
Cell & Microbiology
148
Stale bread and bacteria could power a new era in green chemicals
Environment
65
Missing methane: Countries may be underestimating wastewater greenhouse gas emissions
Cell & Microbiology
44
Q&A: How can microbiome science solve problems in agriculture?
Social Sciences
16
Research unveils disparities in hate act experiences
Sunday, Mar 01
General Physics
259
Simulations show a path to 'ideal glass' with crystal-like entropy
Ecology
132
Hibernating bears reveal clues to fighting muscle loss
Evolution
1593
Leopards adapted to South Africa's Cape so successfully that they're genetically unique
Archaeology
1239
DNA study uncovers continental origins of Britain's Bronze Age population
Earth Sciences
64
Enhanced rock weathering is not yet a reliable climate protection measure, say researchers
Astronomy
187
A 'Cosmic Positioning System' in the outer solar system
Archaeology
9234
AI cracks Roman-era board game
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