
Mummies found buried in boats in a China desert have unexpected origins
CNN
This week, DNA analysis reveals both the origins of mummies buried in boats in a China desert and the last stand of woolly mammoths in the Arctic, astronomers detect a possible extragalactic exoplanet, an endangered lemur has human-like rhythm, and more.
Extracting ancient DNA is much harder than sending off a swab, but it has uncovered some startling revelations: Scientists learned in 2010 that humans and Neanderthals had babies together, leaving traces in our genes. And DNA from a tiny finger bone found in a Siberian cave revealed a mysterious early human population with whom Homo sapiens also interbred.

Trump’s economic team of rivals braces for turbulence after doing little to curb his tariff appetite
President Donald Trump is happy to talk about the financial markets when they’re rising, as they were on Wednesday, but when markets were falling Thursday in the aftermath of his remarkable turnabout on tariffs, he punted to the closest adviser around.