The media landscape has been dominated by a barrage of political campaign ads. Are they effective?
Is there truth to the claims being made by President Trump regarding the migrant caravan in southern Mexico?
Climate change has caused an explosion in the population of purple sea urchins off the coast of Northern California, to devastating effect for the regions important kelp forests.
Massachusetts voters are considering ballot Question 3 that currently protects transgender people from discrimination in public places.
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