Greta Thunberg sparked a global movement when she began speaking out about the world's climate crisis at 15 years old. Here's everything to know about young activist Greta Thunberg.

A barrage of Russian drone and missile attacks in Ukraine killed at least two people Saturday – including a 9-year-old girl – as Kyiv weighs whether to attend peace talks with Russia in… ...

The video of John Spitzberg's arrest has been shared widely across social platforms, becoming a crystalizing moment for those ...

Erin Entrada Kelly, two-time Newbery Medalist and National Book Award finalist, shares the real-life story of Josefina ...

The 87-year-old veteran is unsteady on his feet — the ... "I plan to be as active as I physically can be at my point in life and whatever the Veterans for Peace and the younger people who ...