The Dream of Terraforming Mars Into a Blue Planet Just Took a Brutal Blow

What’s on TV This Week: ‘Outlander’ and ‘Hard Knocks’Paramount Nears Announcement for Simon & Schuster Deal

Firefighting helicopter collides mid-air with second chopper, killing 3, authorities sayHank the Tank, a 400-Pound Bear Behind Lake Tahoe Break-Ins, Is CapturedNew York City doctor shoots her baby, kills herself in apparent murder-suicide, police say

Dev world mourns loss of Vim creator Bram MoolenaarDeSantis Bluntly Acknowledges Trump’s 2020 Defeat: ‘Of Course He Lost’

Nikki Haley Fights to Stay Competitive in a One-Sided G.O.P. Primary

England Through to Quarterfinals Despite Red Card for Lauren JamesJapan Is Designing an Invisible Train to Hit The Tracks by 2018

Dr. Dre, Snoop Dogg, Eminem, Mary J. Blige and Kendrick Lamar to perform 2022 Super Bowl halftime showScientists Have Figured Out How to Store Digital Images in DNA

Scientists Are Developing Graphene Solar Panels That Generate Energy When It RainsRooftop Solar Could Provide Almost 40 Percent of US Electricity