Below Dr. Bhattacharya is an entrenched bureaucracy. Above him are powerful bosses, focused so far on crackdowns. The hope is ...

This video captures intense and unexpected moments in nature, recorded as they happened. From sudden weather changes to wild animal behavior, the footage shows natural events unfolding in real-time ...

But for the most part, it’s bad news. The planet keeps heating up. So many of the disasters we were warned about years ago ...

Tune into American politics today, and you'll hear something far more sinister than simple disagreement. The language has ...

Anger at the other side, as represented by the political party opposing yours, is a powerful motivator to engage in protests.

Polarization is eroding trust in science, universities and experts. What does that mean for the future of democracy?