Dinosaurs ruled the world for roughly 140 million years—until they suddenly disappeared. While decades of research point to an asteroid impact at Chicxulub crater as the end of the dinosaurs' reign 66 million years ago, scientists weren't always so sure what happened to these mesmerizing creatures. Theories varied wildly throughout the twentieth century as the field of paleontology grew, but it wasn't until the 1980s that one theory emerged as a major breakthrough in the extinction mystery. Today's scientists continue to piece together the puzzle with discoveries that give us a clearer picture of what happened to the dinosaurs.
Related Topics
You May Also Like
Go Further
Animals
- What La Palma's 'lava tubes' tell us about life on other planetsWhat La Palma's 'lava tubes' tell us about life on other planets
- This fungus turns cicadas into zombies who procreate—then dieThis fungus turns cicadas into zombies who procreate—then die
- How can we protect grizzlies from their biggest threat—trains?How can we protect grizzlies from their biggest threat—trains?
- This ‘saber-toothed’ salmon wasn’t quite what we thoughtThis ‘saber-toothed’ salmon wasn’t quite what we thought
- Why this rhino-zebra friendship makes perfect senseWhy this rhino-zebra friendship makes perfect sense
Environment
- What La Palma's 'lava tubes' tell us about life on other planetsWhat La Palma's 'lava tubes' tell us about life on other planets
- How fungi form ‘fairy rings’ and inspire superstitionsHow fungi form ‘fairy rings’ and inspire superstitions
- Your favorite foods may not taste the same in the future. Here's why.Your favorite foods may not taste the same in the future. Here's why.
- Are the Great Lakes the key to solving America’s emissions conundrum?Are the Great Lakes the key to solving America’s emissions conundrum?
- The world’s historic sites face climate change. Can Petra lead the way?The world’s historic sites face climate change. Can Petra lead the way?
History & Culture
- Hawaii's Lei Day is about so much more than flowersHawaii's Lei Day is about so much more than flowers
- When treasure hunters find artifacts, who gets to keep them?When treasure hunters find artifacts, who gets to keep them?
- Meet the original members of the tortured poets departmentMeet the original members of the tortured poets department
- When America's first ladies brought séances to the White HouseWhen America's first ladies brought séances to the White House
Science
- Should you be concerned about bird flu in your milk?Should you be concerned about bird flu in your milk?
- Here's how astronomers found one of the rarest phenomenons in spaceHere's how astronomers found one of the rarest phenomenons in space
Travel
- Are Italy's 'problem bears' a danger to travellers?Are Italy's 'problem bears' a danger to travellers?
- How to navigate Nantes’ arts and culture scene
- Paid Content
How to navigate Nantes’ arts and culture scene - This striking city is home to some of Spain's most stylish hotelsThis striking city is home to some of Spain's most stylish hotels
- Photo story: a water-borne adventure into fragile AntarcticaPhoto story: a water-borne adventure into fragile Antarctica