Search results for magnetic shell

Astronomy Nov 3, 2023

Research explores the properties of supernova remnant 1E 0102.2–7219

Using the Australia Telescope Compact Array (ATCA) and the Atacama Large Millimeter/submillimeter Array (ALMA), an international team of astronomers has observed a supernova remnant known as 1E 0102.2–7219. Results of the ...

Astronomy Oct 30, 2023

The Crab Nebula seen in new light by NASA's Webb

Exquisite, never-before-seen details help unravel the supernova remnant's puzzling history.

Astronomy Oct 30, 2023

IXPE telescope untangles theories surrounding historic supernova remnant

NASA's IXPE (Imaging X-ray Polarimetry Explorer) telescope has captured the first polarized X-ray imagery of the supernova remnant SN 1006. The new results expand scientists' understanding of the relationship between magnetic ...

Astronomy Oct 24, 2023

How close is too close to a kilonova?

Cataclysmic events happen in the universe all the time. Black hole mergers, supernovae, gamma-ray bursts, and a whole host of others. Most of them happen in distant galaxies, so they pose no threat to us. But there are a ...

Earth Sciences Oct 9, 2023

Plate tectonic surprise: Geologist unexpectedly finds remnants of a lost mega-plate

Utrecht University geologist Suzanna van de Lagemaat has reconstructed a massive and previously unknown tectonic plate that was once one-quarter the size of the Pacific Ocean. Her colleagues in Utrecht had predicted its existence ...

General Physics Oct 6, 2023

Theoretical physicists present significantly improved calculation of the proton radius

A group of theoretical physicists at Johannes Gutenberg University Mainz (JGU) has once again succeeded in significantly improving their calculations of the electric charge radius of the proton published in 2021. For the ...

Space Exploration Oct 5, 2023

6 things to know about NASA's asteroid-exploring Psyche mission

The first-ever mission to study a metal-rich asteroid, Psyche aims to help scientists learn more about the formation of rocky bodies in our solar system.

Quantum Physics Oct 4, 2023

A precise test of quantum electrodynamics: Measuring the g factor of electrons in hydrogen-like tin

Quantum electrodynamics is the best-tested theory in physics. It describes all electrical and magnetic interactions of light and matter. Scientists at the Max-Planck-Institut für Kernphysik in Heidelberg (MPIK) have now ...

Astrobiology Sep 26, 2023

Why build megastructures? Just move planets around to make habitable worlds

In 1960, Freeman Dyson proposed how advanced civilizations could create megastructures that enclosed their system, allowing them to harness all of their star's energy and multiplying the habitable space they could occupy. ...

Bio & Medicine Sep 26, 2023

Scientists marry MRI, ultrasound, and optoacoustics for improved medical exams

Physicians and researchers rely on biomedical imaging to examine the structure and function of living tissue. This enables disease diagnostics and experiments that reveal the mechanisms behind pathologies and ways to treat ...

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