The actor decided to celebrate his birthday by asking fans and other celebrities to donate to Family Reach, which benefits families of people battling cancer.

Residents in this Wisconsin town are fighting against a factory farm that plans to move in.

Meet Ethiopian Prime Minister Abiy Ahmed, the 2019 Nobel Peace Prize winner honored for his role in ending a 20-year conflict between two nations.

This former NFL player honored his mother and aunts who died from breast cancer by sponsoring more than 500 mammograms.

Jimmy Carter helped build houses with Habitat for Humanity just one day after getting 14 stitches in his face.

More than a million Bolivians protested Amazon fire inaction, calling out their president for not declaring a national disaster.

This climate activist group sprayed a government building with more than 400 gallons of fake blood.

Joe Biden is the only 2020 Democrat to ignore a health care interview request from Ady Barkan, the terminally-ill activist who's now recovering from emergency surgery.

Animal rights activist Wayne Hsiung faces up to 70 years in prison after rescuing piglets from horrific abuses in the nation’s largest pig farm, Smithfield Foods.

‘I have no hidden agenda.

This climate activist says Native voices and grievances can’t be ignored in the fight against the climate crisis.

We joined Greta Thunberg as she walked through domes that simulate air quality in some of the world’s most polluted cities.