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A vertebrate fossil discovered in a rock from the Late Triassic period (approximately 220 million years ago) in Takahashi City, Okayama Prefecture, has been confirmed through joint research by Okayama University of Science and other institutions...
Geology is full of detective stories about the Earth's history, and a new paper in Geology by University of New Mexico Distinguished Professors Emeritus Karl Karlstrom and Laurie Crossey, along with their co‐authors, links two iconic...

Fossil corals point to possibly steeper sea level rise under a warming world

Coastal planners take heed: Newly uncovered evidence from fossil corals found on an island chain in the Indian Ocean suggests that sea levels could...

Volcano ‘hidden in plain sight’ could help date Mars—and its habitability

Georgia Tech scientists have uncovered evidence that a mountain on the rim of Jezero Crater—where NASA's Perseverance Rover is currently collecting samples for possible...

Two-million-year-old pitted teeth from our ancient relatives reveal secrets about human evolution

The enamel that forms the outer layer of our teeth might seem like an unlikely place to find clues about evolution. But it tells...

Paleontologists discover 506-million-year-old predator

Paleontologists at the Manitoba Museum and Royal Ontario Museum (ROM) have discovered a remarkable new 506-million-year-old predator from the Burgess Shale of Canada. The...

Fossil discovery in India extends the timeline of early dinosaurs

Sun filters through dense stands of cycads and conifers of Gondwana, where a lithe, bipedal predator slowly moves through the Upper Triassic undergrowth. Standing...

Magellan mission reveals possible tectonic activity on Venus

Vast, quasi-circular features on Venus's surface may reveal that the planet has ongoing tectonics, according to new research based on data gathered more than...

Earth’s oceans once turned green—and they could change again

Nearly three-fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese researchers have made...

Global warming is exposing new coastlines and islands as Arctic glaciers shrink

Retreating glaciers created 2,500km of “new” coastline and 35 “new” islands in the Arctic between 2000 and 2020, according to a new study. The research...

Why not every saltwater inflow benefits the Baltic Sea equally

Eutrophication and oxygen depletion are well-known threats to the ecological balance of the Baltic Sea, which is increasingly under pressure due to climate change....

A 7.0 earthquake causes slight damage in Tonga and brief tsunami evacuations

A 7.0 magnitude earthquake hit near Tonga early Monday morning, causing slight damage and brief evacuations before the threat of a tsunami hitting the...

How a rapidly growing population of crocs has been impacting Australia’s Northern Territories ecosystem

A team of marine biologists, environmental researchers and land management specialists affiliated with several institutions in Australia, working with a colleague from Canada, has...

Scientists are racing to discover the depth of ocean damage sparked by the LA wildfires

The water line was darkened by ash. Burnt remnants of washing machines and dryers and metal appliances were strewn about the shoreline. Sludge carpeted...

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