CBS News looked at the cost of producing coal, gas, nuclear, wind and solar energy to determine which is the cheapest.

A fossil jawbone discovered in 1899 in South Wales has been reclassified as a new dinosaur species, Newtonsaurus.

Speaking at the event, Trump’s Interior Secretary emphasized the need to focus on the humans on the planet today, not future generations, claiming that saving the planet depends on winning the AI arms ...

Volcanic eruptions are excellent timekeepers because they happen very quickly, geologically speaking. As hot magma erupts, it cools and solidifies into volcanic ash particles and pumice rocks. Pumice ...

A refined type of spectroscopy could advance a long-standing debate about the presence of dinosaur soft tissue ...

Changes in rock formations from before and after the mass extinction event 66 million years ago may reflect how dinosaurs ...