True to its name, “Metamorphosis” is a transformational episode that sends Alien: Earth into thrilling new directions. All it had to do was rip out the show’s emotional spine. After two episodes ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American We cell biologists get around. After being ...

Since 1962, the Skrulls have been Marvel's trademark shapeshifting aliens - now, Fantastic Four has introduced their much more terrifying replacements. It's a reinvention a long time coming, but one ...