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Malignant discrimination remains a problem in society, but it’s one we’ve improved upon compared to its historic highs—or, rather, lows. Interracial marriage, to pick one example of progress, used to […]
Just say no to artist’s illustrations. This is what the Universe actually looks like. The Universe we observe often surpasses our greatest imaginings. This 20-year time-lapse of stars near the center […]
Did America's collective mental health get worse (and then better) after the first COVID-19 lockdown?
More than a century after the end of hostilities in 1918, some battlefields of WWI are still deadly enough to kill you.
Inventions with revolutionary potential made by a mysterious aerospace engineer for the U.S. Navy come to light.
The Big Bang is our accepted origin of the Universe. But is there another possibility? Since the mid-1960s and the discovery of the Cosmic Microwave Background, the Big Bang has […]
A new study finds that dogs fed fresh human-grade food don't need to eat—or do their business—as much.
Adam Frank, a card-carrying atheist and physics professor, wonders if there might be more to life than pure science.
Avi Loeb says it’s aliens. Every other astronomer disagrees. Here’s why. In 2017, an astronomical event occurred that was unlike any other: for the first time, we observed an object that […]
"Deepfakes" and "cheap fakes" are becoming strikingly convincing — even ones generated on freely available apps.