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- SCIENTIFIC AMERICANA DAY AGO

The Incredible, Unlikely Story of How Cats Became Our Pets
Two new studies dig into the long, curving path that cats took toward domestication
- SCIENTIFIC AMERICAN6 HOURS AGO

How to Really See the Stars
A technique called interferometry can greatly magnify tiny objects on the sky, and is powerful enough to reveal the surfaces of nearby stars
- SCIENTIFIC AMERICAN4 HOURS AGO

NASA Recruits Mars Perseverance Rover to Monitor Sun’s Activity
Mars is passing behind the sun, giving NASA's Perseverance rover a view of the star's far side