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The sun’s corona is weirdly hot, and Parker Solar Probe rules out one explanation

By diving into the sun’s corona, NASA’s Parker Solar Probe has ruled out S-shaped bends in the sun’s magnetic field as a cause of the corona’s searing temperatures, according to University of Michigan research published in The Astrophysical Journal Letters.

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Repair kit for NASA’s NICER mission heading to space station

NASA will deliver a patch kit for NICER (Neutron star Interior Composition Explorer), an X-ray telescope on the International Space Station, on the agency’s Northrop Grumman 21st commercial resupply mission. Astronauts will conduct a spacewalk to complete the repair.

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DART mission sheds new light on target binary asteroid system

In studying data collected from NASA’s DART (Double Asteroid Redirection Test) mission, which in 2022 sent a spacecraft to intentionally collide with the asteroid moonlet Dimorphos, the mission’s science team has discovered new information on the origins of the target binary asteroid system and why the DART spacecraft was so effective in shifting Dimorphos’ orbit. […]

The discovery of a new Earth-like planet could shed further light on what makes a planet habitable

In an exciting breakthrough for astronomy and the search for extraterrestrial life, a team of international scientists has announced the discovery of Gliese 12 b, a temperate, Earth-sized exoplanet just 40 light-years away—a relatively neighborly 378 trillion kilometers from earth.

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Solar storms could cause more auroras on Tuesday night

Massive explosions on the sun have triggered warnings of geomagnetic storms that could create dazzling auroras in the northern United States, Europe and southern Australia on Tuesday night.

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July 31, 2024 – REBROADCAST – Is not an alien force already among us?

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A Message From The Gods? Here’s How Ancient Cultures Interpreted Solar Eclipses

Let’s face it, seeing a solar eclipse is an unforgettable magical moment. It is also one of the most beautiful natural phenomena we can appreciate from Earth.

In today’s society, we perfectly understand what occurs when a Solar Eclipse—or Lunar Eclipse—takes place.

However, thousands of years ago—and perhaps even tens of thousands of years […]

Researchers develop general framework for designing quantum sensors

Researchers from North Carolina State University and the Massachusetts Institute of Technology have designed a protocol for harnessing the power of quantum sensors. The protocol could give sensor designers the ability to fine-tune quantum systems to sense signals of interest, creating sensors that are vastly more sensitive than traditional sensors.

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Engineers use machine learning to measure chaos in systems

How do we measure chaos and why would we want to? Together, Penn engineers Dani S. Bassett, J. Peter Skirkanich Professor in Bioengineering and in Electrical and Systems Engineering, and postdoctoral researcher Kieran Murphy leverage the power of machine learning to better understand chaotic systems, opening doors for new information analyses in both theoretical modeling […]

A modified model designed to simulate nuclear fission sheds light on how rumors start, spread, and end

It has never been easier to spread false or misleading information online. The anonymous, impersonal nature of the internet, combined with advanced tools like artificial intelligence, makes it trivial for bad actors to manipulate the truth and challenging for everyone else to separate reality from fiction. In this modern climate of disinformation, understanding how falsehoods […]

Ce-doped yttria transparent ceramic: A new ultraviolet-shielding material for extreme conditions

Ultraviolet (UV) radiation can break most of the chemical bonds in organic matter, and prolonged exposure to ultraviolet light can cause significant harm to humans and objects. In response, UV-shielding materials have been developed to fulfill various commercial requirements, including UV-shielding windows, food containers, contact lenses, and masks.

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The major Atlantic current that keeps Northern Europe warm could have new variations and tipping points

Northern Europe is relatively warm given its place on the globe. For example, although north of most major Canadian cities, London is warmer than all of them (even Vancouver in British Columbia). But this warmth could disappear by the turn of the century thanks to global warming.

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Mich. State Police present new bikes to family after one was stolen by suspected cop killer to flee scene

“We know [Officer Mohamed Said] was with us when those bikes were presented to the family because that’s what he would have done,” MSP Second District stated

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BWC: 4 armed suspects ram cruiser head-on in chaotic attempt to flee before OIS

Video released by the Dallas Police Department shows the pickup truck slamming into the cruiser before driving onto the hood as suspects jumped out of the doors

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Video: Man swings knife at Fla. officer after telling wife he wanted to kill a cop, leading to fatal OIS

“Our deputy is a hero today because he did the right thing,” Indian River County Sheriff Eric Flowers said. “He protected himself and potentially protected the lives of others”

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