Colossal Biosciences caught our imagination – and elicited memories of "Jurassic Park" – when the Dallas-based biotech company announced back in 2021 it would use cutting-edge genetics editing ...

Long before global warming was the biggest environmental issue, the planet was in the opposite kind of funk — an ice age lasting around 2.6 million years. During this time, starting about 700,000 ...

What is a Woolly Mammoth? The woolly mammoth was a very large elephant-like mammal that inhabited the Earth during the Ice Age and is now extinct. It survived in extremely cold conditions and was well ...