The Cretaceous period was the last and longest segment of the Mesozoic era. It lasted approximately 79 million years, from the minor extinction event that closed the Jurassic period about 145 ...

The Mesozoic era saw the rise of some of the most iconic animals, from Tyrannosaurus rex to birds and mammals. When you purchase through links on our site, we may earn an affiliate commission ...

However, during the time of the dinosaurs, which lasted for about 250 to 65 million years ago during the Mesozoic Era, Earth’s climate and atmospheric conditions were quite different.

It was an event that would alter ecosystems forever: the spread of flowering plants. Flowering plants, or angiosperms, made up less than 5% of terrestrial plant species at the start of the period.

But the Mesozoic Era, spanning over 180 million years, wasn't ruled by dinosaurs alone. It was a diverse time that survived with life across oceans, skies, and land.

Dromaeosaurs; Raptors of The Mesozoic Era. Posted: June 17, 2025 | Last updated: June 17, 2025. In this video, we will be exploring the dromaeosauridae in close detail, meeting individual genera ...

A Study Says the Mesozoic Era Is the Key to Finding the Elusive Second Earth in Space To sniff out complex life in its prime, scientists say we need to turn to the dinosaurs. By Darren Orf ...

Eight species of the tropical land snail family have been found embedded in Burmese Mesozoic amber, six of which also feature hairy shells. Last solar eclipse of the year in photos: Marvel at this ...