Tag: deep

At the foot of Sainte Victoire, the mountain in Provence immortalized by Impressionist painter Paul Cezanne, a paleontologist brushes meticulously through a mound of red clay looking for fossils. These are not any old fossils, but 75-million-year-old...
On March 28, 2025, a major earthquake with a moment magnitude (Mw) of 7.7 struck Mandalay, central Myanmar (referred to as the 2025 Myanmar earthquake). This event caused severe shaking and substantial damage in Myanmar and...

Why are proposed deep-sea mining rules so contentious?

After more than a decade of negotiations, a new round of talks to finalize a code to regulate deep-sea mining in international waters begins...

Ultra-deep drilling reveals mysteries of Japan tsunami

An international marine research team guided by Cornell expertise has successfully completed an ambitious drilling project to investigate the plate boundary fault that ruptured...

500,000 years of fossil records reveal climate change impacts on deep-sea ecosystems

Climate change impacts not only life on land but also the largely unexplored deep-sea ecosystem, home to unique and largely unexplored fauna. Deep-sea animals,...

Earliest evidence of deep-cave rituals in Southwest Asia discovered

A cave in Galilee, Israel, has yielded evidence for ritualistic gatherings 35,000 years ago, the earliest on the Asian continent. Three Israeli researchers led...

Deep sea rocks suggest oxygen can be made without photosynthesis, deepening the mystery of life

Oxygen, the molecule that supports intelligent life as we know it, is largely made by plants. Whether underwater or on land, they do this...

Clues from deep magma reservoirs could improve volcanic eruption forecasts

New research into molten rock 20km below the Earth's surface could help save lives by improving the prediction of volcanic activity. Volcanic eruptions pose significant...

How a tip from a citizen scientist led to deep discoveries in Utah’s caves

Scientists from the Natural History Museum of Utah have taken a deep dive into the not-so-distant past thanks to a friendly tip from Utah's...

Are deep blue seas fading? Oceans turn to new hue across parts of Earth, study finds

A large swath of Earth's oceans changed color over the past 20 years—and human activity is suspected to have caused it, a new study...

Earth’s deep ocean oxygen levels are declining, shows study

Antarctica is a unique landscape, full of mystery and wonder. Its environments have a huge impact on the rest of the planet—on the climate,...

Study uses 560-kilometer-deep earthquake to make elusive measurements of the Earth’s layers

A new study from a University of Chicago scientist suggests there may be a layer of surprisingly fluid rock ringing the Earth, at the...

Deep-sea devices detect earthquakes, singing whales and an exploding ship

Explosions from a sinking ship are among the unexpected sounds detected by 50 highly sensitive seismometers placed on the floor of the Atlantic Ocean...

New results reveal surprising behavior of minerals deep in the Earth

As you are reading this, more than 400 miles below you is a massive world of extreme temperatures and pressures that has been churning...

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