If nonliving materials can produce rich, organized mixtures of organic molecules, then the traditional signs we use to ...

The hunt for an alien megastructure in 2015 wasn't totally fruitless. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In 2015, the same year an ...

Chris Lord relates the story of a space planner at one higher educational institution who faced a conundrum: Plenty of square footage had been allocated for study space, but students were complaining ...