Science News

1. Nasa Mars rover: Perseverance robot heads for daunting landing  BBC News
2. After years of prep, NASA’s Perseverance rover is ready to land on Mars Thursday  CNN
3. NASA prepares to land Perseverance rover on Mars  CBS News
4. The lone grid state  Washington Post
5. Behind-the-Scenes JPL Tour – #CountdownToMars Q&A  NASA Jet Propulsion Laboratory
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Source: Science News

Science News

1. Why some scientists think a comet, not an asteroid, caused the dinosaurs to go extinct  Salon
2. Dinosaurs may have been killed off by a comet instead of an asteroid  CNN
3. Harvard scientists have a new take on what wiped out the dinosaurs  CNET
4. Harvard Scientists Have New Theory About Comet ‘Roughly The Size Of Boston’ That Killed Dinosaurs  CBS Boston
5. Comet from edge of solar system killed the dinosaurs: study  Global Times
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Source: Science News

Business News

1. Fed: High asset prices ‘might have been affected’ by Robinhood, WallStreetBets  Yahoo Finance
2. Handful of hedge funds bet big on GameStop before its wild ride  Reuters
3. Trading app Robinhood is in better shape than it looks  The Verge
4. Robinhood’s idea to rewire the financial system in the wake of the GameStop mania is a nonsensical disaster  Business Insider
5. GameStop-Reddit Trading Hearing: 4 Questions for Lawmakers  Bloomberg
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Source: Business News

Business News

1. The world’s biggest holder of Dogecoin owns 28% of the cryptocurrency – a position now worth $2.1 billion  Business Insider
2. Bill Gates says he’s not ‘a Mars person’ like Elon Musk and would rather spend his money on vaccines than a trip to space  Yahoo News
3. Jeff Bezos overtakes Elon Musk to become world’s richest person again  Fox Business
4. Elon Musk Texas grid operator ERCOT amid 4-day power outage  Daily Mail
5. Dogecoin Mega-Whale? Elon Musk Thinks It Could Be Robinhood  Yahoo Finance
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Source: Business News