UK touts new plan to attract foreign scientists as Brexit looms

UK Prime Minister Boris Johnson took to Facebook Live Thursday to announce a points-based fast-track immigration route to encourage "elite researchers and specialists in science" to move to the UK -- a move which comes just 12 weeks ahead of the UK's planned withdrawal from the European Union.

Scientists: 'Dead zones' showing up in Green Bay

Scientists say Lake Michigan's Green Bay is developing "dead zones" similar to sections of Lake Erie and the Gulf of Mexico, where there's so little oxygen that few if any organisms can survive.