Arenicola, or lugworms, make some of the most beautiful structures on the beach. Little piles of wet sand are cast in a swirl from their rear end as part of their feeding cycle.
Environment
Jan 3, 2024
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1
Over the past 15 years, through our scientific study of tracks and traces, we have identified more than 350 fossil vertebrate tracksites from South Africa's Cape south coast. Most are found in cemented sand dunes, called ...
Paleontology & Fossils
Dec 27, 2023
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50
A relatively low-budget project has received a $57,000 state grant to restore sand dunes and native plants next year to spots along Oceanside's North Strand and Harbor Beach.
Plants & Animals
Dec 5, 2023
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1
One summer morning, Le Thi Hong Mai's home collapsed into a river in Vietnam's Mekong Delta, where shoreline erosion caused by sand mining and hydropower dams threatens hundreds of thousands of people.
Environment
Nov 22, 2023
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42
The UN warned Wednesday that the number of sand and dust storms are increasing "dramatically" with Central Asia the most hit by the dangerous phenomenon.
Environment
Nov 19, 2023
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36
Some unexpected shark strandings and subsequent surprises following autopsies have ironically taken marine biologists millions of years back in time as they look to the future with concern. Adding chapters to an evolutionary ...
Plants & Animals
Nov 7, 2023
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158
Beaches are dynamic. They change from week to week and month to month. Have you ever wondered what causes these changes? Or how beaches might fare as sea levels rise and if storms increase in frequency and severity?
Earth Sciences
Nov 1, 2023
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1
A new sounding rocket mission is headed to space to understand how explosive stellar deaths lay the groundwork for new star systems. The Integral Field Ultraviolet Spectroscopic Experiment, or INFUSE, sounding rocket mission, ...
Space Exploration
Oct 27, 2023
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31
A renowned oceanographer who has studied the California coast for decades says new research challenges a well-established notion about how sand flows within the surf and long-shore currents that constantly shape the state's ...
Environment
Oct 10, 2023
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1
New research confirms that fossil human footprints in New Mexico are likely the oldest direct evidence of human presence in the Americas, a finding that upends what many archaeologists thought they knew about when our ancestors ...
Archaeology
Oct 5, 2023
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