Project Hail Mary

by Andy Weir

So it was that with the apocalypse looming—possibly caused by an alien life-form—I stood in front of a bunch of kids and taught them basic science. Because what’s the point of even having a world if you’re not going to pass it on to the next generation?

“Well, you’re not alone anymore, buddy,” I say. “Neither of us are.”

Astronauts are brave people, willing to risk their life for science. Many of them are willing to give their life for humanity. I admire them.”