The rover's 26th sample, known as "Silver Mountain," has textures "unlike anything we've seen before," NASA says.
Exploring the transformation of Earth from a volcanic hellscape to a potential birthplace of life during the Hadean era. Insights from a University of California study suggest that early Earth had ...
A Cretaceous-era skull found on Vega Island, Antarctica, has been confirmed as a member of the same order as ducks and geese, ...
One photographer put the age of starlight into perspective with stunning projections on some of Earth's oldest rock ...
Even though humans have pondered the moon since the first of us looked skyward, there is still much we don't know about it.
Deep in the Colombian Amazon region of Serrania De La Lindosa, a roughly 12-mile stretch of rock is covered in a vast ...
A 66-million-year-old fossilized vomit discovery in Denmark offers a rare glimpse into the prehistoric Cretaceous food chain.