It’s possible that the release of huge amounts of sulphur dioxide and carbon dioxide significantly disrupted Earth’s climate. Up to 80% of all species died out as a result. But dinosaurs survived and ...

Dilophosaurus is probably the best-known dinosaur whose fossil remains have been found in Arizona. That’s because the 1994 ...

During this period, Earth's climate changed from hot and dry ... Warm, moist, tropical breezes. This was the Jurassic, which took place 199 to 145 million years ago. At the start of the period ...

It formed about 335 million years ago, but by the end of the Jurassic, this single landmass had begun to break apart. This continued throughout the Cretaceous and by the end of the period the ...

A slab of rock at an Australian high school, a boulder in a parking lot, and a bookend in a private collection feature 200-million-year-old dinosaur footprints.

More: What lies at the center of the Earth? The answer keeps changing ... proof that birds lived alongside dinosaurs during the Jurassic Period. The finding helps scientists answer longstanding ...

[Photo provided to chinadaily.com.cn] Groundbreaking discovery in East China's Fujian province reveals the oldest confirmed bird fossil from the Jurassic period. A research team led by professor ...

The Elgol dinosaur dates from the Middle Jurassic period and is preserved in fragments ... The new description of the Elgol dinosaur is published in the Earth and Environmental Science Transactions of ...