Russia to start offering spacewalks for tourists

Russia is planning to send paying tourists on the International Space Station out on spacewalks for the first time, an official from the country's space industry said Thursday.

Are rich people more intelligent? Here's what the science says

From "White Lotus" to "Succession," there's high demand for television dramas about the super rich. The characters on these shows are typically portrayed as entitled, hollow and sad. But they aren't necessarily depicted as ...

Six ways inequality holds back climate action

Are improvements to green technologies, like better batteries and more efficient solar panels, enough on their own to tackle climate change? Unfortunately not. Our behavior and lifestyles must change too.

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