A fireball in the sky, accompanied by a bang, amazed hundreds of eyewitnesses in northern Germany in mid-September last year. The reason for the spectacle was a meteoroid entering the Earth's atmosphere and partially burning up. One day after the observations, a citizen in Flensburg found a stone weighing 24.5 grams and having a fresh black fusion crust on the lawn of his garden.... PHYS.ORG · 1 month
Meteorite observation network sets out to catch a falling star  PHYS.ORG · 4 weeks
British scientists are turning their eyes to the skies to track meteorites before they land on UK soil—and they're looking for volunteers to help them recover the space... more
Researchers Find Extraterrestrial Protein in Meteorite Acfer 086  SCI-NEWS.COM · 3 days
A research team led by Harvard University scientist Julie McGeoch has found a never-before-seen protein inside a meteorite called Acfer... more
Protein discovered inside a meteorite  PHYS.ORG · 4 weeks
A team of researchers from Plex Corporation, Bruker Scientific LLC and Harvard University has found evidence of a protein inside of a meteorite. They have written a paper describing their findings and have uploaded it to the arXiv... more
Solving a 50-year-old puzzle in signal processing  SCIENCE DAILY · 3 days
The same engineers, who announced the solution to a 50-year-old puzzle in signal processing last fall, have followed up with more research results. The engineers say their new algorithm is more useful and just... more
The Latest: World oil demand likely to fall as virus spreads  ABC NEWS · 3 weeks
World oil demand is expected to fall this year for the first time since the global financial crisis in 2009 more
NASA images show fall in China pollution over virus shutdown  PHYS.ORG · 4 weeks
NASA satellite images show a dramatic fall in pollution over China that is "partly related" to the economic slowdown due to the coronavirus outbreak, the space agency said. more
Autism rates reducing among wealthy whites, while ticking up among poor, ethnic minorities  NEWS MEDICAL · 7 days
Wealthy, white California counties--once considered the nation's hotbeds for autism spectrum disorder (ASD)--have seen prevalence flatten or fall in the last two... more
Betelgeuse: A massive star's dying breaths  SCIENCE DAILY · 4 weeks
Betelgeuse has been the center of significant media attention lately. The red supergiant is nearing the end of its life, and when a star over 10 times the mass of the Sun dies, it goes out... more
'Strange' glimpse into neutron stars and symmetry violation  PHYS.ORG · 3 weeks
New results from precision particle detectors at the Relativistic Heavy Ion Collider (RHIC) offer a fresh glimpse of the particle interactions that take place in the cores of neutron stars and give... more
Physicists model the supernovae that result from pulsating supergiants like Betelgeuse  PHYS.ORG · 4 weeks
Betelgeuse has been the center of significant media attention lately. The red supergiant is nearing the end of its life, and when a star over 10... more
A Massive Star’s Dying Breaths  ASTRO WATCH · 3 weeks
Betelgeuse has been the center of significant media attention lately. The red supergiant is nearing the end of its life, and when a star over 10... more
First high-sensitivity dark matter axion hunting results from South Korea  PHYS.ORG · 5 days
Researchers at the Center for Axion and Precision Physics Research (CAPP), within the Institute for Basic Science (IBS, South Korea), have reported the first results of their search... more
Cruise passengers off California await virus test results  ABC NEWS · 3 weeks
Results were expected Friday after passengers and crew were tested for coronavirus aboard a cruise ship held off the California coast more
Community Treatment Orders associated with increased readmission risk and longer hospital stay  NEWS MEDICAL · 3 weeks
In the first large, observational study with a control group in England and Wales, research funded by the NIHR Maudsley Biomedical Research Centre has... more
Research team produces new nanosheets for near infrared imaging  PHYS.ORG · 1 week
Egyptian blue is one of the oldest manmade colour pigments. It adorns, for instance, the crown of the world famous bust of Nefertiti. But the pigment can do even more.... more
Research investigates internal kinematics of the galaxy Mkn 938  PHYS.ORG · 3 weeks
Using the 6-meter telescope of the Special Astrophysical Observatory of the Russian Academy of Sciences (SAO RAS), astronomers have conducted a detailed study of the central part of the galaxy... more
Trump's big promises on COVID-19 often fall short  ABC NEWS · 1 week
Almost daily, President Donald Trump has announced a new maneuver in the fight against the new coronavirus more
Female toads seek a good man—even if he's another species  PHYS.ORG · 1 week
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Researchers find adaptive morphology influenced by climate  PHYS.ORG · 3 weeks
A team of palaeontologists at GeoZentrum Nordbayern at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) recently investigated how prehistoric organisms react to climate change, basing their research on belemnites. These shrunk significantly when the water temperature rose as... more
Water-balloon physics is high-impact science  SCIENCE DAILY · 1 week
Researchers have established the definitive physical rules governing capsule impact, a research area that had gone virtually unexplored until now. The results reveal a surprising relationship between the behavior of capsules and water droplets. more
At sea: Passengers off California await virus test results  ABC NEWS · 3 weeks
Passengers aboard a cruise ship off the California coast have been instructed to stay in their cabins as they await test results that could show whether the coronavirus is spreading... more
Some states are reporting incomplete COVID-19 results, blurring the full picture  NEWS MEDICAL · 4 days
Several states are reporting only positive COVID-19 test results from private labs, a practice that paints a misleading picture of how fast the disease is spreading. more
How the brain controls the voice  SCIENCE DAILY · 1 week
A particular neuronal circuit in the brains of bats controls their vocalizations. Based on the rhythm with which the circuit oscillated, researchers were able to predict the kind of sounds the bats were about to make.... more
How teachers are using technology to keep in touch with students during coronavirus school closures  PHYS.ORG · 4 days
Kindergarten teacher Jill Hammel is keeping up with her class: Emily has a loose tooth that could fall... more
Primordial formation of major silicates in a protoplanetary disc with homogeneous 26Al/27Al  Science Magazine · 3 weeks
Understanding the spatial variability of initial 26Al/27Al in the solar system, i.e., (26Al/27Al)0, is of prime importance to meteorite chronology, planetary heat production, and... more
Egg stem cells do not exist, new study shows  PHYS.ORG · 4 weeks
Researchers at Karolinska Institutet in Sweden have analyzed all cell types in the human ovary and found that the hotly debated "egg stem cells" do not exist. The results, published... more
In politics and pandemics, Russian trolls use fear, anger to drive clicks  PHYS.ORG · 3 days
Facebook users flipping through their feeds in the fall of 2016 faced a minefield of targeted advertisements pitting blacks against police, southern whites against... more
Trump economic team grasps for credibility with outbreak  ABC NEWS · 2 weeks
President Donald Trump’s economic team’s is struggling to provide a credible message that can calm volatile markets now in a free fall caused by the cornoavirus pandemic more
Study shows non-existence of egg stem cells  NEWS MEDICAL · 4 weeks
Researchers at Karolinska Institutet in Sweden have analysed all cell types in the human ovary and found that the hotly debated so-called egg stem cells do not exist. The results, published in Nature Communications,... more
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Time symmetry and the laws of physics
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