Why Did Greenland’s Norse Colonies Mysteriously Vanish? Walrus Bones Hold the Clues
Norse hunters forged a lucrative ivory market in harsh climates. Why didn’t their success last? ...read more
Norse hunters forged a lucrative ivory market in harsh climates. Why didn’t their success last? ...read more
Famous for his drastic weather predictions, Albert F. Porta's name could be seen in local papers across the country in the early 1900s. His story is a cautionary tale of how fake news spreads when the world is in disarray. ...read more
As far as cosmologists can tell, space is almost perfectly flat. But what does this mean? ...read more
Jezero Crater once could have been a prime location for martian microbial mats. And Perseverance aims to find out if any Martian fossils were left behind. ...read more
Shipping drugs to the Red Planet would be costly and impractical. But what if the astronauts could grow their own pharmacy once they got there? ...read more