Giant camels once roamed Canada's High Arctic - much further north than previously believed - and may have evolved their flat feet and humps as a result.
Scientists have for the first time discovered complex organic molecules that have survived fossilization, in the form of 350-million-year-old sea creatures found in Ohio, Indiana and Iowa.
Fossils discovered in the 1930s and kept in storage at London's Natural History Museum appear to belong to the earliest dinosaur ever found.
Fossils unearthed by Charles Darwin have been discovered in a dusty old cabinet in London after being lost for 165 years.
Researchers say they've discovered a 'missing link' - a hominid 1.8 million years old that may be our oldest direct human ancestor yet found.
Scientists say they've found the world's oldest fossils, the remains of tiny creatures that lived 3.4 billion years ago in a pre-oxygen world.
A NASA scientist says he's discovered alien life, in the form of microscopic fossils, embedded in meteorites.
Developing economies such as China, Russia, India and Brazil currently account for around 50 percent of the world's energy consumption.
You may not have noticed, but according to an Australian academic, we're currently in the middle of a mass extinction event comparable to that which killed off the dinosaurs.
A rock commonly found on Mars could, against expectations, preserve fossils, raising hopes that evidence of life on Mars may one day be found.