Dire wolves — or really, wolves with traits like the extinct species — are back. But New York has plenty of its own ...

For a long time, scientists believed the first humans to arrive in the Americas soon killed off these giant ground sloths ...

Mastodon, that giant cartoon mammal that's been rampaging across the internet this week, is not the product of a Silicon Valley start-up. Instead, the social networking app that's been touted as a ...

From giant fossil mammals to mysterious moths, uncover the colourful stories behind some of the Museum's most fascinating specimens. This is the first mastodon fossil from Britain ever described. It ...

Despite this toxic reputation, these giant companies remain as entrenched ... The notable exception is Mastodon, which has over 4.4 million users and tends to register a blip of attention whenever ...