Mass. trooper killed in crash with wrong-way driver

The trooper was responding to reports of a wrong-way driver on Route 1 when the suspect vehicle struck his cruiser head-on

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‘I just got ran over’: Video shows Wis. officer pinned by fleeing suspect’s vehicle

Surveillance and body camera video show the Oak Creek officer being forced onto the hood of his squad car as the suspect rapidly reversed from the scene

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Hologram technology where ‘light becomes the key’ enables hard-to-copy security

A new type of hologram technology has been developed that uses the motion of light as a key, revealing information only under specific conditions. This is gaining attention as a novel approach that can simultaneously overcome the limitations of existing optical communication and security technologies.

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13 D.C. officers placed on leave in crime statistics investigation

The administrative leave follows separate congressional and federal investigations into claims that D.C. crime reports were misclassified to lower reported crime rates

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NYPD waited 41 minutes for EMS before rushing patient to hospital, where he died

Officers made two calls for an ambulance before transporting the 22-year-old themselves during a medical emergency

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A persistent quantum computing error finally explained

Scientists have discovered the cause of a persistent glitch that continues to disrupt superconducting quantum computers, even when they have built-in defenses. For all their advanced hardware, superconducting quantum computers are vulnerable to errors caused by ionizing radiation from space or the environment. Radiation particles interfere with the chip substrate (the silicon base the processor […]

On the ground or in the atmosphere? Swarm satellites help characterize and pinpoint destructive events

When solar storms strike Earth, they can disrupt power grids, rail systems, satellites, and even marine life. These effects arise because solar wind and geomagnetic activity disturb the magnetosphere–ionosphere system, generating electric and magnetic field variations that can resemble fainter signals from natural hazards. This risk is not theoretical.

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Space junk falls to Earth faster when sunspots peak, reshaping satellite collision forecasts

Solar emissions exert ‘drag’ on space junk orbiting Earth. From historical measurements across a period of 36 years, researchers have now shown that space junk begins to fall down much faster once the sun’s activity across the solar cycle reaches approximately 67% of its peak. This result, which is expected to hold for station-keeping satellites […]

CPR simulator for space use tracks the differences of blood flow in reduced gravity

The new focus on manned missions to the moon and Mars presents countless pressing challenges, including keeping humans alive in hostile environments. What happens when an astronaut or space tourist has a cardiac emergency millions of miles from the nearest hospital?

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The moon’s formation still remains a mystery in many ways

A half century after NASA’s Apollo 17 lunar module lifted off the moon’s northeastern near side quadrant, planetary scientists still don’t completely understand when or how our moon first formed. They do agree that it involved a major impactor—an object dubbed Theia by lunar scientists—that likely struck Earth some 4.51 billion years ago. But the […]

Small talk shapes big trends: Physics predicts how language patterns spread

A new model to predict how language changes over time has been developed by a statistical physicist at the University of Portsmouth. The model is a step towards understanding the “statistical physics of language,” a scientific theory which borrows ideas from the physics of interacting particles to explain how words, accents, and dialects spread, shift, […]

Border Patrol agent dies following medical emergency during marine training

Customs and Border Protection stated that Sean M. McDonough, 48, was participating in water training with the marine unit when he suffered a medical episode

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Planet 9 volunteers double known population of brown dwarfs

A new paper from NASA’s Backyard Worlds: Planet 9 project announces that volunteers have essentially doubled the number of known brown dwarfs, with over 3,000 new discoveries made over the past 10 years since the project began. Brown dwarfs are balls of gas the size of Jupiter, less massive than stars. There’s one for every […]

Close Juno flyby unlocks sharp new image of Jupiter moon Thebe

NASA’s Juno spacecraft captured this view of Thebe, the second largest of Jupiter’s inner moons, during a close pass on May 1, 2026. The spacecraft’s Stellar Reference Unit (SRU) captured this image from a distance of approximately 3,100 miles (5,000 kilometers) at a resolution of about 1.9 miles (3 kilometers) per pixel.

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Watch as NASA’s Curiosity Rover frees its drill from a rock

This series of images shows NASA’s Curiosity Mars rover as it got a rock stuck to the drill on the end of its robotic arm, and—after waving the arm and running the drill a few times—finally detached the rock. The imagery showing the entire process was captured by the black-and-white hazard cameras on the front […]