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Astronomy Jul 10, 2024

Astronomers find the nearest massive black hole, a missing link in massive black hole formation

Newly identified fast-moving stars in the star cluster Omega Centauri provide solid evidence for a central black hole in the cluster. With at least 8,200 solar masses, it is the best candidate for a class of black holes astronomers ...

Ecology Jul 10, 2024

We tracked a floating whale carcass to see where it drifted—the result was fascinating

Global whale numbers are increasing for many species. While this is good news for conservation, the higher numbers coupled with dangers such as pollution, boating and climate change have caused an increase in whale deaths ...

Molecular & Computational biology Jul 10, 2024

Mechanism of phosphorylation in TREK channels offers therapeutic potential

A team led by Prof. Dr. Han Sun from the Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP) has elucidated an important mechanism in the function of TREK channels at an atomic level. The results, published in ...

Astronomy Jul 10, 2024

Study investigates the nature of very-high energy gamma-ray source TeV J2032+4130

Using the High-Altitude Water Cherenkov (HAWC) observatory, an international team of astronomers has observed a very-high energy gamma-ray source designated TeV J2032+4130. Results of the observational campaign, presented ...

Planetary Sciences Jul 10, 2024

Auroras caused by head-on blows to Earth's magnetic field could damage critical infrastructure, scientists say

Auroras have inspired myths and portents for millennia—but only now, with modern technology dependent on electricity, are we appreciating their true power. The same forces which cause auroras also cause currents that can ...

Planetary Sciences Jul 9, 2024

NASA imagines a catastrophic asteroid impact to study how to prevent it

The Netflix movie "Don't Look Up" received plenty of accolades for its scarily realistic portrayal of a professor from Michigan State University attempting to warn the world about a civilization-ending asteroid impact.

Planetary Sciences Jul 9, 2024

Age data show planetesimals provided building materials for water-rich planets in the early solar system

Age data for certain classes of meteorite have made it possible to gain new findings on the origin of small water-rich astronomical bodies in the early solar system. These so-called planetesimals continually supplied building ...

Analytical Chemistry Jul 9, 2024

Faster charge transfer mechanism could lead to better energy conversion devices

Solar has emerged in recent years as the fastest growing renewable energy source in the United States, spurred in part by great improvements in technology that help turn light from the sun into electricity more efficiently.

Astrobiology Jul 9, 2024

Increasing the understanding of early life on Earth could shape the search for life on other planets

Despite decades of research, there's still much scholars don't understand about life's beginnings and early evolution. A UC Riverside paper has opened the door to understanding more and to framing future studies that could ...

Astronomy Jul 8, 2024

NASA mission to study mysteries in the origin of solar radio waves

NASA's CubeSat Radio Interferometry Experiment, or CURIE, is scheduled to launch July 9, 2024, to investigate the unresolved origins of radio waves coming from the sun.

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