Once upon a time, water flowed across the surface of Mars. Waves lapped against shorelines, strong winds gusted and howled, and driving rain fell from thick, cloudy skies. It wasn’t really so different from our own planet 4 billion years ago, except for one crucial detail—its size. Mars is about half the diameter of Earth,…
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. Can AI help me plan my honeymoon? —Melissa Heikkilä I’m getting married later this summer and am feverishly planning a honeymoon together with my fiancé. It has been at times overwhelming trying to…