Charlotte Hsu

A new study questions the popular notion that 10th-century Norse people (Vikings) were able to colonize Greenland because of a period of unusually warm weather.

Shred a document, and you can piece it back together. Burn a book, and you could theoretically do the same. But send information into a black hole, and it’s lost forever.

A new study questions the popular notion that 10th-century Norse people (Vikings) were able to colonize Greenland because of a period of unusually warm weather.

Shred a document, and you can piece it back together. Burn a book, and you could theoretically do the same. But send information into a black hole, and it’s lost forever.