US shuts down illegal web marketplace; 2 Israelis charged

The FBI has shut down a website it says was a gateway to illegal marketplaces on the darknet and announced the arrest of its two alleged Israeli operators. They are accused of making millions of dollars in kickbacks for their ...

Grading conservation: Which reserves defend forests?

Lands that shelter forests have value often readily tallied by developers, but until now it's been more difficult to prove the success of protecting those forested lands in pursuit of sustainability. That can put conservationists ...

Source credibility is key to derailing fake news

Fake news is a threat to American democratic institutions and false information can have far-reaching effects. A new study provides a roadmap for dealing with fake news.

A new filter to better map the dark universe

The earliest known light in our universe, known as the cosmic microwave background, was emitted about 380,000 years after the Big Bang. The patterning of this relic light holds many important clues to the development and ...

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