Tag Archives: Earth

Earth experienced a shorter day on July 22 – KXAN Austin

Earth experienced a shorter day on July 22  KXAN Austin Earth is spinning faster, leading timekeepers to consider an unprecedented move  CNN Earth will spin faster on July 22 to create 2nd-shortest day in history  Space Hurry up! Scientists predict today will be (slightly) shorter than normal  NPR This summer has seen the shortest days in Earth’s recorded history  National Geographic Source link

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SpaceX launches NASA’s TRACERS mission to protect Earth from space weather (video)

SpaceX launches NASA’s TRACERS mission to protect Earth from space weather (video)

NASA’s TRACERS mission blasted off from California’s Vandenberg Space Force Base on Wednesday (July 23), after a 24-hour delay caused by airspace concerns. TRACERS (Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites) is composed of twin satellites that will study how surges in the solar wind trigger magnetic reconnection in Earth‘s magnetosphere; such reconnection leads to charged particles being funneled down …

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How China came to rule the rare earth world : NPR

How China came to rule the rare earth world : NPR

This is a satellite image collected on Nov. 13, 2012, of the Maoniuping Mine, one of China’s largest rare earth elements mines, located near Mianning, Sichuan province, China. DigitalGlobe/Maxar via Getty Images hide caption toggle caption DigitalGlobe/Maxar via Getty Images Deep in an underground, World War II-era vault on the outskirts of Frankfurt, Germany, investment manager Louis O’Connor guards his …

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Trio of stripy glaciers merging in ‘Earth’s highest battleground’ are part of a major anomaly scientists don’t fully understand — Earth from space

Trio of stripy glaciers merging in ‘Earth’s highest battleground’ are part of a major anomaly scientists don’t fully understand — Earth from space

QUICK FACTS Where is it? Karakoram mountain range, Kashmir region, central Asia [35.50982304, 76.99307626] What’s in the photo? Three striated glaciers merging into a single ice mass Who took the photo? An unnamed astronaut on board the International Space Station When was it taken? Aug. 15, 2023 This intriguing astronaut photo shows a trio of “anomalous” ice masses merging in …

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Earth is spinning faster, making days shorter — but why?

Earth is spinning faster, making days shorter — but why?

CNN  —  Earth is spinning faster this summer, making the days marginally shorter and attracting the attention of scientists and timekeepers. July 10 was the shortest day of the year so far, lasting 1.36 milliseconds less than 24 hours, according to data from the International Earth Rotation and Reference Systems Service and the US Naval Observatory, compiled by timeanddate.com. More …

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The Oldest Water on Earth Was Found – And a Geologist Took a Sip

The Oldest Water on Earth Was Found – And a Geologist Took a Sip

In 2016, a remarkable discovery took place deep beneath the surface of a Canadian mine, where Professor Barbara Sherwood Lollar and her team uncovered the oldest water ever found on Earth. The water, located about three kilometers below ground, was found to be between 1.5 billion and 2.6 billion years old, offering a rare glimpse into the planet’s ancient past. …

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