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Quantum Physics Jun 22, 2024

Untangling the entangled: Quantum study shines fresh light on how neutrinos fuel supernovae

Researchers used quantum simulations to obtain new insights into the nature of neutrinos—the mysterious subatomic particles that abound throughout the universe—and their role in the deaths of massive stars.

Other Jun 22, 2024

Saturday Citations: Bulking tips for black holes; microbes influence drinking; new dinosaur just dropped

What did scientists do this week? Exactly four things, all of which are summarized below.

Astronomy Jun 22, 2024

China, France launch satellite to better understand the universe

A French-Chinese satellite blasted off Saturday on a hunt for the mightiest explosions in the universe, in a notable example of cooperation between a Western power and the Asian giant.

Astronomy Jun 21, 2024

A black hole of inexplicable mass: JWST observations reveal a mature quasar at cosmic dawn

The James Webb Space Telescope observed a galaxy in a particularly young stage of the universe. Looking back into the past, it became clear that the light from the galaxy called J1120+0641 took almost as long to reach Earth ...

Astronomy Jun 21, 2024

Image: Hubble captures infant stars transforming a nebula

This NASA/ESA Hubble Space Telescope image presents a visually striking collection of interstellar gas and dust. Named RCW 7, the nebula is located just over 5,300 light-years from Earth in the constellation Puppis.

Astronomy Jun 20, 2024

Too young to be so cool: Lessons from three neutron stars

ESA's XMM-Newton and NASA's Chandra spacecraft have detected three young neutron stars that are unusually cold for their age. By comparing their properties to different neutron star models, scientists conclude that the oddballs' ...

Astronomy Jun 20, 2024

Striking new Webb image showing alignment of bipolar jets confirms star formation theories

For the first time, a phenomenon astronomers have long hoped to image directly has been captured by the NASA/ESA/CSA James Webb Space Telescope's Near-InfraRed Camera (NIRCam). In this stunning image of the Serpens Nebula, ...

Social Sciences Jun 20, 2024

Lynn Conway was a trans woman in tech—and underappreciated for decades after she helped launch the computing revolution

Lynn Conway may hold the record for longest delay between being unfairly fired and receiving an apology for it. In 1968, IBM—a company that now covers its logo in a rainbow flag each June for Pride Month—fired Conway ...

Planetary Sciences Jun 20, 2024

Iron meteorites hint that our infant solar system was more doughnut than dartboard

Four and a half billion years ago, our solar system was a cloud of gas and dust swirling around the sun, until gas began to condense and accrete along with dust to form asteroids and planets. What did this cosmic nursery, ...

Astronomy Jun 20, 2024

The earliest merging quasars ever seen

Studying the history of science shows how often serendipity plays a role in some of the most important discoveries. Sometimes, the stories are apocryphal, like Newton getting hit on the head with an apple. But sometimes, ...

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