Archeology
A Mayan city forgotten for more than 1,000 years discovered in the Mexican jungle
Three flights over the Campeche jungle on Mexico's Yucatan Peninsula have revealed a lost city that may have been abandoned more than 1,000 years ago, a
Survey
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Articles about Survey
574 published items.
Oceanography
Billions of precious Alaskan crabs suddenly and mysteriously 'disappear'
Scientists were stunned when they received the survey results and discovered the cause of the disappearance of Alaskan crabs.
Space science
China releases first image taken by wide-field telescope
China has just released the latest image of the Andromeda Galaxy, more than 2 million light years from Earth.
Space science
Does Earth reside in one of the most unusual places in the universe?
Data from three large-scale space surveys confirm that the Milky Way monster to which Earth belongs is very different from its peers.
1001 mystery
Mystery of dozens of giant circular structures at the bottom of Lake Michigan
The Great Lakes Environmental Laboratory (GLERL) of the National Oceanic and Atmospheric Administration (NOAA) has confirmed the existence of about 40 mysterious circula…
Space science
The journey to transport the world's largest camera to the top of the mountain
The 3-ton digital camera overcame the journey by plane and truck to safely reach the observatory on the top of the mountain more than 2,700m high.
Environment
Half of the world's mangrove forests are at risk of completely disappearing
According to the latest survey by an international conservation organization, half of the world's mangrove ecosystems are at risk of being destroyed due to human activit…
Archeology
While surveying, an unusual magnetic field was discovered. Experts followed it and discovered a treasure chest full of gold
Thanks to a strange magnetic field, archaeologists have found a tomb filled with gold and precious stones...
New technology
The world's largest digital camera helps uncover the secrets of dark matter
With its 3,200-megapixel LSST camera, the Vera C. Rubin observatory can uncover the secrets of dark matter and dark energy.
Archeology
A 3,000-year-old ghost fortress 'rises' under a layer of seaweed
Surveying at the right time there was a man cutting seaweed in the area, Irish archaeologists discovered
Oceanography
Extensive bleaching occurs on the Great Barrier Reef
Scientists confirmed the new bleaching episode after conducting an aerial survey of 300 'shallow' coral reefs as sea temperatures threaten the habitat of thousands of ma…
Environment
Glaciers in New Zealand are continuously shrinking, facing the risk of disappearing
NIWA's survey team leader said the ice is melting faster and faster in recent years, causing New Zealand to face a continuous trend of ice loss.
Environment
Rare 'cave clouds' found in China
Explorers have discovered a special natural mineral in Xiniuyan Cave in Wuxuan County, Guangxi Autonomous Region.
Space science
For the first time in history, a commercial satellite successfully surveyed the entire sky of the Earth
The success of China's equipment shows the potential for big data mining in private companies.