Israeli scuba diver discovers ancient Crusader sword
An Israeli scuba diver has salvaged an ancient sword off the country's Mediterranean coast that experts say dates back to the Crusaders.
An Israeli scuba diver has salvaged an ancient sword off the country's Mediterranean coast that experts say dates back to the Crusaders.
Archaeology
Oct 19, 2021
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38
Dramatic drops in oceanic oxygen, which cause mass extinctions of sea life, come to a natural end - but it takes about a million years.
Earth Sciences
May 12, 2017
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346
Since the horse meat saga began in 2012, some of us have decided to eat more fish and seafood - after all, we have been told they are better for our health. Well, that may not be quite true today. While EU law allows consumers ...
Environment
Mar 25, 2013
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On April 20, 2010, an explosion on the Deepwater Horizon (DWH) rig caused a release of 200 million gallons of oil into the Gulf of Mexico before the well was capped on July 15, 2010. Close to 100,000 kilometers, including ...
Environment
Apr 20, 2015
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24
The continent of Antarctica is at risk from human activities and other forces, and environmental management is needed to protect the planet's last great wilderness area, says an international team of researchers, including ...
Environment
Jul 12, 2012
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1
Florida State University researchers have more insight into a strange sea creature found in oceans around the world and what their presence means for the health of a marine ecosystem.
Earth Sciences
May 19, 2021
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582
A study conducted along the Southeast coast of India has unearthed a pressing environmental concern: the increasing risk of invasive species colonization on marine debris.
Plants & Animals
Oct 30, 2023
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10
The ancient closest relatives of mammals – the cynodont therapsids - not only survived the greatest mass extinction of all time, 252 million years ago, but thrived in the aftermath, according to new research published today.
Archaeology
Aug 28, 2013
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Far out in the South Atlantic Ocean, invisible to the South African coastline, diver Pascal Van Erp surfaced with an abandoned lobster cage covered in algae and other marine organisms.
Environment
Nov 6, 2019
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34
Researchers have made a major breakthrough in developing gene-editing tools to improve our understanding of one of the most important ocean microbes on the planet.
Cell & Microbiology
Apr 6, 2020
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331