![60-Second Space show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/030/805/small/60-second-space.jpg)
Summary: New telescopes could spot aliens on planets around distant stars, if they like their cities really brightly lit. John Matson reports
Summary: New telescopes could spot aliens on planets around distant stars, if they like their cities really brightly lit. John Matson reports