Space Rock That Punched Through Roof Almost Struck Resident

Fragments of a meteorite that fell to Earth as part of a mysterious daytime fireball in late June missed striking a man near Atlanta, a researcher has found.

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Earth Is Spinning Faster, Making Some Summer Days Shorter

The planet’s rotation fluctuates as it travels around the sun, and measurements suggest we’re losing more than a millisecond during the long days of summer.

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Budget Cuts Threaten State Geological Surveys

Nearly two dozen state geological surveys depend heavily on federal funds. A proposed budget cut could slow or stop key geologic mapping work.

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North Carolina Town Has Some of the Purest Quartz That Powers the World’s Tech

Residents have a saying in Spruce Pine, that a piece of their home is in tech across the globe. But could geopolitical tensions hurt their mining tradition, and their lucrative quartz business?

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How the Myanmar Earthquake Shook Skyscrapers in Bangkok

Large quakes produce shaking at a variety of frequencies. Some waves can travel hundreds of miles, and are amplified by local geological conditions.

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150 Years of Change: How Old Photos, Recaptured, Reveal a Shifting Climate

In the heart of Utah’s Uinta Mountains, a team of scientists is re-creating historical pictures to study how much, and how quickly, ecosystems are changing.

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Grand Canyons on the Moon Were Made in a Matter of Minutes

Scientists proposed an explanation for the formation of Vallis Schrödinger and Vallis Planck near the lunar south pole, which are each about the size of Earth’s Grand Canyon.

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Earthquakes May Explain Summerville Light’s Eerie Glow

A seismologist thinks natural phenomena could explain the Summerville Light and other mysteries around a South Carolina locale.

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Indian Ocean Tsunami Was the Deadliest in History. 20 Years Later, Challenges Still Remain.

Experts said they were “blind” to the Indian Ocean tsunami in 2004. Twenty years later, working toward a world without tsunami deaths is a challenge.

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