Palaeontologists reveals details of five Triceratops uncovered in Wyoming

Boy, 5, finds 500-million-year-old fossil while hiking with his dad

Bangkok to switch entirely to electric buses by 2030 in anti-pollution drive

Scientists unearth ancient new frog fossil in Argentina

Massive T-Rex sells for millions of pounds at auction in Switzerland

Research team drills 14.8-feet-long Antarctic ice core sample dating back to 50,000 years ago

Amazing living fossils dating back to dinosaurs found in Arizona

Trail of 113million-year-old dinosaur footprints emerge from dried up river in Texas

Petrified log unearthed in Thailand declared 'world's longest tree trunk fossil' by Guinness World Records