Tag Archives: genetics

[ad_1] CNN  —  The Las Vegas Metropolitan Police Department has arrested a man in connection with the killing of 25-year-old Sandra DiFelice, nearly 42 years after her death. Paul Nuttall, 64, was arrested on charges of “open murder” with the use of a deadly weapon, sexual assault with the use …

[ad_1] A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. CNN  —  When astronauts venture aboard the International Space Station, they see a world without borders. They work together while orbiting Earth, and no boundaries are …