GEOLOGY

Prehistoric rock in Japan reveals clues to major ocean anoxic event

By studying prehistoric rocks and fossils emerging from the side of Mount Ashibetsu in Japan, researchers have precisely refined the timing and duration of...

Geologists uncover how tectonic shifts reshaped prehistoric China’s climate

Geologists have for the first time determined how coastal mountains in eastern Asia formed, resulting in significant changes to the continent's climate more than...

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...

Drought imperils Zimbabwe’s ancient rock art, spurring efforts to preserve and date it

Sketched onto the walls of a granite outcropping in the hills of southern Zimbabwe, tall, rust-red human figures gather around groups of antelopes and...

AI helps researchers dig through old maps to find lost oil and gas wells

Undocumented orphaned wells pose hazards to both the environment and the climate. Scientists are building modern tools to help locate, assess, and pave the...

Mining must become more responsible and sustainable: Where hi-tech solutions fit in

If you visit a commercial mining operation anywhere in the world today, some sights and sounds—workers descending in elevators to underground shafts, the roar...

Himalayas formation may have destroyed at least 30% of continental crust in collision zone

Earth's continents are slowly moving across the planet's surface due to plate tectonics, culminating in regions of crustal expansion and collision. In the latter...

Geologists rewrite textbooks with new insights from Cambrian rocks of Grand Canyon

Since soon after our planet formed, Earth's 4.6 billion-year-long history was dominated by single-celled life. Something dramatic happened about 500 million years ago called...

Geologist identifies metamorphic rock as a crucial feature of the ancient Earth’s carbon cycle

If Earth's history were a calendar year, humans would not appear until the last few minutes before midnight on Dec. 31. During the Proterozoic...

How many typhoons will make landfall on Taiwan Island this year?

Typhoons, with their severe winds, rain, storm surges, and secondary disasters, have long been a key focus for local governments, meteorological departments, and research...

Geologist helps track lead pollution in a Tibetan glacier, revealing global impact of human activities

A collaborative research team involving Texas A&M University geologist Dr. Franco Marcantonio has examined the source of lead contamination in a Tibetan glacier, concluding...

Professor helps discover global gap in geologic record

About 34 million years ago, Earth began to cool dramatically, transforming the climate from greenhouse to icehouse and causing sea levels to fall. As...

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