Matt Simon

The Arctic is getting greener, and it’s about as pretty as you might expect—vast stretches of coastal land positively glowing against cobalt seas. But all that green is...

Not to nag, but if you’re considering seeing family for the holidays, I need you to take a look at this map. It’s a color-coded guide to Covid-19 risk level, sorted by...

You’d be hard-pressed to dream up a nastier confluence of crises besieging California right now. Over the weekend, Tropical Storm Fausto propelled moisture from off the coast...