More than a century ago prolific fossil collector Charles Sternberg discovered the skeleton of a duck-billed Edmontosaurus ...

Scientists discovered that some dinosaur “mummies," such as Edmontosaurus annectens, weren’t preserved skin but clay molds ...

The search for life on Mars took a surprising downward turn yesterday. If life existed, it likely existed underground, reported Professor of Geological Sciences John Mustard in a study published in ...

A new theory out of Brown University challenges common ideas about clay on Mars, which is ubiquitous on the Red Planet. Rather than forming through muddy interactions with lakes and rivers, like clay ...

Among the bones are "stunningly preserved" pieces of skin, spikes and hooves, the researchers said. The "fleshy" parts are ...