Ancient Egypt's Mona Lisa? An elaborately drawn extinct goose, of course

Private Equity’s Ownership of Nursing Homes Is Killing Senior Citizens: A new study reveals some grim consequences of Wall Street's move into senior care: between 2004 and 2016, more than 20,000 Americans died as a consequence of living in nursing homes run by private equity firms.

NASA’s Perseverance Rover Gives High-Definition Panoramic View of Landing Site

Exoplanets’ magnetic poles likely wander and flip like Earth’s do. But although such reversals might make it harder for alien life to thrive, they don't necessarily preclude it.