The new study found the characteristics in Helmetia expansa differed from previous studies. It is said that these species had ...

For over a century, the Cambrian arthropod Helmetia expansa remained a mystery. Discovered by paleontologist Charles ...

The rich fossil repository known as the Burgess Shale was first discovered a century ago. Siobhan Roberts The fossil-hunting expedition began with a lung-busting hike, accompanied by an incessant ...

For over a century, the Cambrian arthropod Helmetia expansa remained a mystery. Discovered by paleontologist Charles Doolittle Walcott in 1918, it was ...

A 2.5 inches by 1.5 inches artifact found in a Fishersville backyard has stumped the Smithsonian Institute as to what kind of ...

Shale-oil companies are taking some of the harder lumps on Wall Street as crude prices tumble and President Donald Trump’s trade war runs headlong into his goal to turbocharge US energy production.

Experts will tell you that the Sunshine State has been underwater multiple times throughout its geologic history. One person who knows this firsthand is Patrick Chasteen, who takes guests to area ...

‘The Earth is a shared resource that connects us all.’ This idea encapsulates the relationship between a nation’s progress and environmental sustainability. But it appears that in his second term, the ...

PORT TOWNSEND — A fossilized tusk has been discovered by visitors at Fort Worden State Park. “The tusk was found to be eroding out of the sandstone bluff on the beach there at Fort Worden,” said ...

Connell School of Nursing Professor Ann Wolbert Burgess received a phone call at her Boston College office in 1978 that would alter the course of her career and lead to a seismic shift in the practice ...

Jan. 16, 2025 — A long-standing question about when archaic members of the genus Homo adapted to harsh environments such as deserts and rainforests has been answered in a new research ..