Thousands of dinosaur tracks have been discovered in the central Alps of northern Italy, close to where the Winter Olympics are scheduled to take place in February 2026. The Milan Natural History ...

AI systems could produce 80 million tons of CO₂ in 2025 and as much water as the world’s bottled water industry. But it’s hard to measure as tech companies do not release all of the details.

Thousands of dinosaur footprints, estimated to be 210 million years old, have been discovered in a remote Italian national park. The find, made by a wildlife photographer, suggests herds of dinosaurs ...

Fossilized footprints, preserved in gypsum mud that hardened over time, are estimated to be 23,000-21,000 years old. NPS / Alamy Ancient human footprints, preserved in a dry lakebed at White Sands ...

Greenhouse gas emissions from tourism have been growing more than 2 times faster than those from the rest of the global economy. The study tracked international and domestic travel for 175 countries ...

A fossilized human footprint found in southern Chile has been dated to 15,600 years ago, making it the oldest known footprint in the Americas. The discovery suggests that humans may have reached South ...