This week we saw more international protesting, another shooting and local law enforcement drama.

As the Trump impeachment testimonies continue, Arkansas professors get arrested and Iranian citizens demand answers.

A look at how far genetic editing has come and where it could lead our species. 

Yet another school shooting and international flooding, but hey, Disney+ is here.

A convoy of travelers were ambushed in Mexico as Super Storm Halong raged in the Pacific and the CDC made a breakthrough.

This week saw a lot of endings; the leader of ISIS was killed, Twitter banned certain ads and a strike in Chicago ended.

Circus bear attacks a trainer in Russia, a high school student brings attention to unaddressed sexual assaults and the California wildfires continue on.

Vapor clouds are more than just sweet scents, they're scientific mysteries.

Nancy Pelosi walked out of a meeting the same day a professional boxer died and the U.S. announced pig population threats.

As college students burn books and teachers in Florida arm themselves, Hong Kong protesters continue to fight for democracy.