Reposts from @physorg_space

agupubs.onlinelibrary.wiley.com

Effect of #volcaniceruptions significantly underestimated in #climateprojections, study shows @Cambridge_Uni @theAGU doi.org/gsdcfr phys.org/news/2023-06-effect…

Climate Projections Very Likely Underestimate Future Volcanic Forcing and Its Climatic Effects

There is a 95% chance that the time-averaged 2015–2100 volcanic SO2 flux from explosive eruptions exceeds the time-averaged 1850–2014 flux Standard climate projections very likely underestimate t...

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Phys.org · Jun 23, 2023 · 3:40 PM UTC

Phys.org Space News retweeted

New era of exoplanet discovery begins with images of 'Jupiter's younger sibling' @AAS_Office phys.org/news/2023-06-era-ex…

New era of exoplanet discovery begins with images of 'Jupiter's younger sibling'

Astronomers using W. M. Keck Observatory on Maunakea, Hawaiʻi Island have discovered one of the lowest-mass planets whose images have been directly captured. Not only were they able to measure its...

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Phys.org · Jun 23, 2023 · 3:20 PM UTC

Phys.org Space News retweeted

White dwarf's strong #magneticfield fooled scientists into thinking it would pass close to our solar system, study shows @AAS_Publishing @arxiv doi.org/gsdcc5 phys.org/news/2023-06-white-…

Not so fast, not so furious: just magnetic

WD0810-353 is a white dwarf within the 20pc volume around the Sun. Using Gaia astrometric distance and proper motions, and a radial velocity derived from Gaia spectroscopy, it has been predicted...

arxiv.org

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Phys.org · Jun 23, 2023 · 2:56 PM UTC

Phys.org Space News retweeted

Current level of #rainfall recharging #groundwater in southwest Australia at its lowest for the last 800 years: Study @ANSTO @NaturePortfolio doi.org/gsdcb4 phys.org/news/2023-06-curren…

Caves demonstrate decrease in rainfall recharge of southwest Australian groundwater is unpreceden...

Communications Earth & Environment - Regional drying in southwest Australia over the past six decades has resulted in a decrease in rainfallassociated recharge of aquifers which is...

nature.com

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Phys.org · Jun 23, 2023 · 1:26 PM UTC

Phys.org Space News retweeted

How changing our diet can have unexpected negative economic, social and environmental impacts @NatureFoodJnl doi.org/gsdb22 phys.org/news/2023-06-diet-u…

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Phys.org · Jun 22, 2023 · 7:00 PM UTC

Phys.org Space News retweeted

Heat spots reveal growth rate of a galaxy 12 billion years ago @RoyalAstroSoc doi.org/gsc8rg phys.org/news/2023-06-reveal…

Spatially resolved dust properties and quasar-galaxy decomposition of a hyper-luminous infrared...

ABSTRACT. We report spatially resolved dust properties of the quasar host galaxy BRI1335−0417 at redshift z = 4.4 constrained by the Atacama Large Millimet

academic.oup.com

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Phys.org · Jun 22, 2023 · 4:17 PM UTC

Phys.org Space News retweeted

Molecular filament shielded our young #solarsystem from #supernova, suggests study @AAS_Office doi.org/gsc8nj phys.org/news/2023-06-molecu…

Insights on the Sun Birth Environment in the Context of Star Cluster Formation in Hub–Filament...

Insights on the Sun Birth Environment in the Context of Star Cluster Formation in Hub–Filament Systems, Arzoumanian, Doris, Arakawa, Sota, Kobayashi, Masato I. N., Iwasaki, Kazunari, Fukuda, Kohei,...

iopscience.iop.org

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Phys.org · Jun 22, 2023 · 4:15 PM UTC

Phys.org Space News retweeted

#Coastalerosion could be reduced by dune restoration projects @frontiersin doi.org/gsc8hw phys.org/news/2023-06-coasta…

Frontiers | Using dune restoration on an urban beach as a coastal resilience approach

Coastal dunes are globally recognized as natural features that can be important adaptation approaches for climate change along urban and natural shores. We e...

frontiersin.org

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Phys.org · Jun 22, 2023 · 3:30 PM UTC

Phys.org Space News retweeted

Stellar demolition derby births powerful gamma-ray burst @northwesternu @NatureAstronomy phys.org/news/2023-06-stella…

Stellar demolition derby births powerful gamma-ray burst

While searching for the origins of a powerful gamma-ray burst (GRB), an international team of astrophysicists may have stumbled upon a new way to destroy a star.

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Phys.org · Jun 22, 2023 · 3:00 PM UTC

Phys.org Space News retweeted

Empowering citizen-led solutions to #climatechange threats @unirdg_news @NatureClimate phys.org/news/2023-06-empowe…

Empowering citizen-led solutions to climate change threats

Extreme weather caused by climate change—such as flooding—will be to easier to prepare for because scientists have now developed a new method that empowers citizens to identify solutions to the...

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Phys.org · Jun 22, 2023 · 3:00 PM UTC

Phys.org Space News retweeted

Einstein and Euler: Accelerating expansion of the #universe and dark matter theories put to the test @UNIGEnews @NatureAstronomy @arxiv phys.org/news/2023-06-einste…

Einstein and Euler: Accelerating expansion of the universe and dark matter theories put to the test

The cosmos is a unique laboratory for testing the laws of physics, in particular those of Euler and Einstein. Euler described the movements of celestial objects, while Einstein described the way in...

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Phys.org · Jun 22, 2023 · 2:15 PM UTC

Phys.org Space News retweeted

New model shows #globalwarming accelerates carbon dioxide emissions from #soil microbes @ETH_en @NatureComms doi.org/gsc74j phys.org/news/2023-06-global…

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Phys.org · Jun 22, 2023 · 1:38 PM UTC

Phys.org Space News retweeted

Astronomers discover new mini-Neptune #exoplanet @arxiv doi.org/gsc72w phys.org/news/2023-06-astron…

A Mini-Neptune Orbiting the Metal-poor K Dwarf BD+29 2654

We report the discovery and Doppler mass measurement of a 7.4-day 2.3-$R_\oplus$ mini-Neptune around a metal-poor K dwarf BD+29 2654 (TOI-2018). Based on a high-resolution Keck/HIRES spectrum, the...

arxiv.org

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Phys.org · Jun 22, 2023 · 7:50 AM UTC

Phys.org Space News retweeted

Sinking #seamount offers clues to slow motion earthquakes @utaustin @NatureGeosci doi.org/gsc7kq phys.org/news/2023-06-seamou…

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Phys.org · Jun 21, 2023 · 5:12 PM UTC

Phys.org Space News retweeted

@physorg_com21 Jun 2023

Europe's #Euclid #space telescope to launch on July 1 phys.org/news/2023-06-europe…

Europe's Euclid space telescope to launch on July 1

The European Space Agency said on Wednesday its space telescope Euclid is scheduled to launch on July 1, blasting off on a mission to shed light on the mysteries of dark matter and dark energy.

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Phys.org · Jun 21, 2023 · 3:00 PM UTC

Phys.org Space News retweeted

@physorg_com21 Jun 2023

Detection of an echo emitted by Sagittarius A* 200 years ago @nature @arxiv phys.org/news/2023-06-echo-e…

Detection of an echo emitted by Sagittarius A* 200 years ago

An international team of scientists has discovered that Sagittarius A* (Sgr A*), the supermassive black hole at the center of the Milky Way, emerged from a long period of dormancy some 200 years ago.