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Why has the Titanic wreckage not been salvaged after 111 years?
Recovering relics from historical tragedies is not always easy, and such was the case with the salvage of the legendary Titanic.
Sea
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Articles about Sea
3,672 published items.
Archeology
Giant 'monster dragon' revealed, 90 million year old relative of snake
A completely new species of sea monster has just been found in Mexico, with a body up to 5.2 m long, a long snout like a crocodile and is an extremely fearsome predator.
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When did Ha Long Bay appear?
Hundreds of millions of years ago, the Ha Long Bay area was a humid swamp with giant cycad and fern forests accumulated over many generations.
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What is the tidal phenomenon?
The phenomenon of tides, one of the most wonderful and familiar natural phenomena to humans, has been associated with our lives for thousands of years.
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Top 7 facts about the hottest place in the world, where you can fry eggs at outdoor temperature
The hottest, driest, and lowest national park above sea level - Death Valley is a land of extremes.
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If the sea suddenly disappears, why do hundreds of millions of people have to urgently evacuate?
If the sea water suddenly evaporated at the same time, the Earth would fall into an unimaginable disaster. What is that?
Archeology
Ancient Diaries Reveal the Construction of the Great Pyramid of Giza
A 4,500-year-old diary of a captain who helped build the Great Pyramid of Giza details the daily activities, wages and meals of his workers.
Scientific works
The Netherlands' magnificent sea dikes can be seen from space
When talking about the Netherlands, people often think of the bravery and determination of the people here in overcoming tragedies caused by storms, floods and rising se…
Environment
Climate change makes Philippines at double risk of typhoons
Climate change is making the Philippines more vulnerable to tropical storms, with rising temperatures making the country twice as likely to be hit by deadly storms.
Oceanography
Strange Antarctic animal can live up to 11,000 years
One of the most astonishing examples is the Antarctic sponge Monorhaphis chuni, with one specimen estimated to be over 11,000 years old.
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The Mediterranean almost disappeared for an unbelievable reason
A land bridge connecting Europe and Africa would still exist if not for the disaster that helped it.
Oceanography
Hundreds of 'cold-shocked' sea turtles washed ashore
Experts at the New England Aquarium have rescued more than 200 critically ill sea turtles suffering from cold shock in Cape Cod Bay.
Oceanography
Unique creatures at the bottom of Van Phong Bay
At the bottom of Van Phong Bay there are thousands of creatures, many of which have strange shapes and eye-catching colors.
Oceanography
Warrior dolphins protect US military base
The US military and many other countries use dolphins to protect naval bases because they possess many superior capabilities.