In the early hours of Sunday morning, bleary-eyed dealmakers from nearly 200 countries and the European Union set a framework for an agreement that would take an unprecedented approach to slowing climate change.
Law enforcement officials are taking advantage of new tools of computer science, machine learning and big data to figure out where criminals may strike next.
Recent high-profile cases have Americans wondering about the basics of a grand jury -- how it differs from a regular jury, and what the grand jurors' duties consist of. Trace explains how this part of our legal system works.
A plan by the oil lobby details efforts to derail California's clean-energy legislation.
Do political leanings influence the manner in which liberal and conservative Supreme Court justices view the cases that come before them? Tara looks for a ruling on the question.
President Obama's recent, and hotly debated, action on immigration in the U.S. has the issue front and center in many people's minds. Trace examines a form of immigration used in other countries that's based on what immigrants can offer a country.
The legislation would ban keeping the pets at home or walking them in public.
Trace examines the benefits and drawbacks of legalizing weed, looking at states that already have laws on the books permitting its use.
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