The World Was Cooler in 2021 Than 2020. That’s Not Good News
The global temperature was down, thanks to La Niña, but it was still the sixth-hottest year on record. And 2 billion people had their warmest year yet. https://bit.ly/3req0KJ
For the first time, a commercial craft will bring a crew of civilians to the space station. It’s a harbinger of space tourism’s future—and its inequities. https://bit.ly/3jf25HC
