Lots of Rivers were on Mars: Curiosity rover discovers new evidence Mars once had right conditions
Thanks to a combination of images from NASA‘s Curiosity rover, scans of sedimentary rock beneath the Gulf of Mexico on Earth and computer simulations,

Video: Creativity: Ben Klassens Autobiography: Against the Evil Tide
At the beginning of this book, I discuss why I think its excellent and some of the things that blew me away and impressed the hell out of me. This book is very long, but you can randomly listen to any part of it.