The gun control movement has won important legislative and legal victories since the massacre at the Connecticut elementary school a decade ago.

Survivors across generations write letters to future survivors about healing and moving forward.

A growing chorus of researchers is calling for a new generation of vaccines that provide broader and more long-term protection.

In recent decades, unusual cancers and thyroid issues have bloomed in clusters across the Nation.

A river’s “gut” revived, snake-saving social media, an intragalactic donut, and more success stories of the year.

The company benefits from local poverty through exploitative subcontracts, experts say.

The first of “Avatar”’s sequels is finally here, 13 years after the release of the record-breaking original.

Enjoy the last installment of season 3 of Flipboard’s Art of Curation podcast, along with everything Nadine mentioned in the episode.

The environmental impact of Christmas tree farming is complicated.

Look back at why we were talking about Tom Cruise, Michelle Yeoh and yes, the slap.