Science

The cookies were the first food baked in space from raw ingredients

Here's what we know about these strolling sea creatures

A flash of extreme heat was followed by a rapid drop in temperatures, which vitrified brain material

We may be the authors of our own demise

Modern science restores an ancient voice

There was nothing quite like the slang used in the early days of the space program. Saying something was "OK" would not do when you could say "A-OK" instead. Saying, "Let's get moving," when you've...