Top news for 2021-02-19

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NASA’s Perseverance Rover Lands on Mars to Renew Search for Extinct Life

NASA’s Perseverance Rover Sends Sneak Peek of Mars Landing

Color-coded radar maps reveal a patchwork of California wildfire destruction

A NASA Mars orbiter snapped this shot of Perseverance as it was descending via parachute...

'For All Mankind' Season 2 blasts off with nods to NASA's space shuttle past

Release of nutrients from lake-bottom sediments worsens Lake Erie's annual 'dead zone,'

Origin of life: Did Darwinian evolution begin before life itself?

Global study of 48 cities finds nature sanitizes 41.7 million tons of human waste a year

Life of a pure Martian design

Sweet marine particles resist hungry bacteria