Christine Schenk

More than 300 people died in a series of bombings at churches and high-end hotels in Sri Lanka on Easter Sunday.

Instagram is experimenting with hiding likes for accounts in Canada. Some people are concerned this will change the experience and community on Instagram.

It’s invisible in some places, but dirty air kills millions of people all over the world. That’s even true in America, despite the Clean Air Act and California’s Air Resources Board.

Even with redactions, there’s plenty to discuss

Hollywood's triumph in the global culture wars is a serious cause for concern at a time in which conglomerates and uniformity reign, argues French scholar Violaine Roussel.

Partisanship is more powerful than science, even for conservative environmentalists. They don’t buy warnings about an existential crisis.

Get ready for more debate about health insurance as Trump runs for re-election. Democratic hopefuls are debating reforms while Republicans accuse them of “socialized medicine.”

Democrats are divided: impeachment now or further investigations? Top aides don’t do what the president tells them.

All the White House hopefuls talk about Climate Change. But Democrat Jay Inslee says it’s not just one issue; it’s all the issues.