After four years of the US government undoing climate change policies and partnerships, a Biden administration has a chance to rebuild that leadership. But success will require more than quick wins.

Hamstrung by a Republican Senate, President-elect Biden will need to look abroad for collaborators on climate action.

Election misinformation typically involves false narratives of fraud that include out-of-context or otherwise misleading images and faulty statistics as purported evidence.

Surveys of political science experts and Americans show that both groups are worried about whether or not 2020 election results will be seen as legitimate.

The major social media firms have taken a largely piecemeal and fractured approach to managing the problem.

That "friend of a friend" post you're thinking about sharing on social media could make you an unwitting accomplice in a disinformation campaign.

A ransomware attack on election-related government computers in a Georgia county raises the specter of more disruptions for Election Day voting and vote tabulation.

The more voters believe they are exposed to misinformation, the more cynical they feel when Election Day arrives, a new study shows.

In the run-up to the election, an expert breaks down the language President Donald Trump uses to speak to his base of voters.

What happens if there is no clear winner on Inauguration Day? Law professor Richard Pildes digs into this conundrum and other complexities of Election 2020.