In labs and boardrooms, a small group of technologists is trying to turn the woolly mammoth from Ice Age fossil into living, ...

Less than a year ago, United States company Colossal Biosciences announced it had “resurrected” the dire wolf, a ...

This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...

Do snowy owls live in Antarctica? What’s the most alarming measurement scientists are watching for? What do you eat and drink? Our climate reporter Raymond Zhong answers some questions from students ...

This cosmic question mark, seen in 2024, is courtesy of galaxy cluster MACS-J0417.5-1154, which is so massive that it is ...

How do you translate ancient Palmyrene script from a Roman tombstone? How many paired tendons are supported by a specific ...

The six-year results from the Dark Energy Survey highlight unresolved tensions in standard cosmological theory ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From groundbreaking research aboard the International Space Station to dazzling new ...

There is no uncontroversial explanation for their size, and scientists have numerous intriguing theories. The long necks of ...