As little as 20 years ago, the idea that Mars had a lake, like honest to God lake, or that we'd gather 1000s of exoplanet signatures, or that we'd find solid evidence of a liquid ocean on Europa. All of this would be bananas.

It may not feel fast on the scale of a decade, but on the scale of my lifetime this is breakneck pace. Not fast enough now that I'm middle aged, but so fast.

Everything is amazing, even if you already knew it was amazing, just let it be amazing.