Where there's water, there's probably life — at least that's what NASA scientists say. While these robots might not look high-tech, they could help humans look for aliens in the oceans of outer space. | CNN Business

44K views · 848 reactions | A walking robot is all fun and games...

44K views · 386 reactions | International Monetary Fund Managing Director Kristalina Georgieva says there needs to be “more doses, [a] higher level of production” after G7 nations pledged over one billion vaccine doses for the rest of the world. “We put a price tag of what needs to be done at $50 billion,” she tells CNN's Poppy Harlow. https://cnn.it/3gwIkL7 | CNN | Facebook