Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 ...

Back then Earth was a lot warmer than it is today and there was ... But it's possible that one day we'll find even bigger dinosaurs. 'I think before Patagotitan we would have said dinosaurs were on ...

How did Earth become habitable? Join us on a journey through time. Trump declares tariffs will be ‘best thing’ US has ever done - but refuses to rule out a recession ‘Easily one of the best ...

Five 'mass extinctions' have decimated our planet since it was formed - now scientists claim the answers to two could be ...

This implies that dinosaurs appeared on Earth before the rings formed around Saturn. For a long time, there was debate about ...

“Across the places on Earth where we’ve looked for dinosaurs and other terrestrial vertebrates ... but what was our planet like in the millions of years before that?

The date corresponds perfectly to the date of the dinosaur extinction. Rare Metal The metal iridium, which is similar to platinum, is very rare on Earth's surface but is more common in asteroids ...

Where they lived: Dinosaur fossils have been found on every continent, including Antarctica. What they ate: Some ate plants, while others ate animals, including other dinosaurs. How big they were ...

and dust into the atmosphere that it kept sunlight from reaching Earth's surface. Temperature and plant production plummeted, and dinosaurs and many other organisms that were poorly adapted to the ...