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Man sentenced to life in prison after pleading guilty to killing Baltimore Officer Keona Holley

Travon Shaw, 35, pleaded guilty to first-degree murder and was sentenced to life in prison without the possibility of parole, plus 20 years

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Curiosity rover searches for new clues about Mars’ ancient water

NASA’s Curiosity rover has begun exploring a new region of Mars, one that could reveal more about when liquid water disappeared once and for all from the Red Planet’s surface. Billions of years ago, Mars was much wetter and probably warmer than it is today. Curiosity is getting a new look into that more Earth-like […]

Canada’s Niagara region declares a state of emergency to prepare for an influx of eclipse viewers

Ontario’s Niagara Region has declared a state of emergency as it prepares to welcome up to a million visitors for the solar eclipse in early April.

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DNA Results For The Elongated Skulls Of Paracas: Part 4 Of 4: European Nobility?

Brien Foerster reveals the fourth DNA tests results performed on a number of curious skulls found in Peru. The fourth DNA results indicate that the curious skull displayed haplogroup H2a, characteristic of ancestry from Eastern Europe, small parts of Western Europe and the Caucasus region in modern-day Crimea.

In the previous three tests […]

UNLV releases video of campus shooter killed by police after 3 professors shot dead

Footage shows a police officer diving behind a patrol vehicle to escape gunfire and then fatally shooting the gunman

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Astronomers only knew of a single binary Cepheid system—they just found nine more

Measuring the distance to far away objects in space can be tricky. We don’t even know the precise distance to even our closest neighbors in the universe—the Small and Large Magellanic Clouds. But, we’re starting to get to the tools to measure it. One type of tool is a Cepheid Variable—a type of star that […]

An ultracompact multimode meta-microscope

Versatility and miniaturization of imaging systems are of great importance in today’s information society. Microscopic imaging techniques have always been indispensable for scientific research and disease diagnosis in the biomedical field, which is also stepping towards the integration, portable, and multi-functions.

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Blind people can hear and feel April’s total solar eclipse with new technology

While eclipse watchers look to the skies, people who are blind or visually impaired will be able to hear and feel the celestial event.

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Mapping the best route for a spacecraft traveling beyond the sun’s sphere of influence

The heliosphere—made of solar wind, solar transients, and the interplanetary magnetic field—acts as our solar system’s personal shield, protecting the planets from galactic cosmic rays. These extremely energetic particles accelerated outwards from events like supernovas and would cause a huge amount of damage if the heliosphere did not mostly absorb them.

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Researchers outline new approach in search for dark matter through future DUNE research project

A researcher at Colorado State University has developed a potential approach for identifying and understanding dark matter using the soon-to-be-built gigantic particle detectors at the international Deep Underground Neutrino Experiment (DUNE).

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Video: Ga. officers pursue, arrest armed 14-year-old carjacking suspect

The suspect drove through yards and collided with other vehicles before Fayette County Sheriff’s Office deputies apprehended him

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Image: Hubble finds a field of stars

This image from the NASA/ESA Hubble Space Telescope shows a globular cluster called NGC 1651. Like another recent globular cluster image, NGC 1651 is about 162,000 light-years away in the largest and brightest of the Milky Way’s satellite galaxies, the Large Magellanic Cloud (LMC).

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Arecibo Observatory telescope outfitted with a wideband cryogenic system to expand its capabilities

Constructed within a natural sinkhole in Puerto Rico, the 305-meter-wide Arecibo Telescope played a part in numerous discoveries, including the first detection of an exoplanet. It was the largest radio telescope in the United States from 1963 until it collapsed in 2020.

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‘You can’t make this up’: 9-year-old crashes into CHP cruiser while attempting to drive himself to school

The boy had stopped the car “oddly” in the middle of an intersection when an officer ordered him to move; he sped off, leading the officer on a short pursuit into a parking lot

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Video: Man who texted ‘murder’ to 911 wounds Fla. officer before fatal OIS

The shootout occurred when Ft. Lauderdale Police Department officers, believing the man was holding someone else in the hotel room with him, instructed him to exit the room with his hands up; instead, he emerged with a gun

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