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General Physics 5 hours ago

What is a neutrino anyway? A look at the science behind this year's Nobel Prize in Physics

If you wanted a Nobel Prize, you would do well to study neutrinos. To date, the Nobel Prize in Physics has been awarded five times to research related to neutrino detection and discovery. This year, Francis Halzen earned ...

Astronomy 12 hours ago

Supermassive black holes ejected from galactic centers? Quasar survey supports decade-old prediction

By analyzing data on around 100,000 quasars, or extremely luminous galactic nuclei, researchers at Eötvös Loránd University (ELTE) have found statistical evidence that some supermassive black holes at the centers of galaxies ...

Astronomy 13 hours ago

Black hole observations uncover evidence of solar storm–like magnetic eruptions

Technion researchers have presented evidence for the existence of solar-storm-like outbursts near supermassive black holes, which can be a million times larger than the sun or more. The phenomenon was discovered in the vicinity ...

Astronomy 13 hours ago

There should be black holes in our neighborhood. Can we find them?

Scientific estimates show that there should be between about 100 million and 1 billion stellar-mass black holes in the Milky Way. But they aren't easy to locate. They're not like supermassive black holes (SMBH) at the centers ...

Astronomy Oct 20, 2026

A magnetar can be born when two neutron stars touch

All neutron stars have intense magnetic fields. The typical magnetic field of a neutron star is about 100,000 times stronger than the strongest magnetic fields we can create on Earth. But about 1% of neutron stars have even ...

Astronomy Oct 20, 2026

Hot plasma may explain how rapidly feeding black holes launch powerful jets

Some supermassive black holes rapidly consume surrounding matter while simultaneously firing powerful streams of plasma into space at nearly the speed of light. However, this creates a physical puzzle: rapid feeding is expected ...

Astronomy Oct 19, 2026

Webb reveals metal-rich gas around Milky Way's central black hole

The gas orbiting Sagittarius A (Sgr A*), the supermassive black hole at the center of the Milky Way galaxy, is rich in metals, researchers at McGill University's Trottier Space Institute have found. The metal enrichment probably ...

Astronomy Oct 16, 2026

Astronomer leads global team on NASA mission to create unprecedented view of the early universe

A University of Missouri astronomer is leading a team of 130 researchers from 62 institutions—including NASA, the California Institute of Technology, Princeton University and Harvard University—on an ambitious mission to ...

General Physics Oct 16, 2026

Infrared light overcomes mirror coating obstacle in gravitational wave detector upgrades

Researchers have developed and tested a new locking method for gravitational wave detectors that will advance the discovery of distant black holes and neutron stars colliding.

Space Exploration Oct 16, 2026

Forecasting air drag with deep learning helps predict when uncontrolled satellites and rocket stages fall to Earth

On May 10, 2025, a spacecraft built in the Soviet Union to land on Venus came home. Launched in 1972, Cosmos-482 was stranded by a failed upper stage of its rocket and circled Earth for 53 years. In its last days, several ...

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