The series returns for a complete encore of all six seasons. Season 1 airs Sundays at 6:30 pm ET, in February.

Revolution sweeps across Europe and pressure builds on Victoria in an all-new season. Sundays at 9 pm ET, through March 3. Repeats Mondays at 1 pm ET.

Meet three young men who bond together to escape volatile families in their Rust Belt hometown. Monday, February 18 at 9 pm ET.

Explore the entertainer's vast talent and journey for identity in 20th-century America. Tuesday, February 19 at 9 pm ET. Repeats 2/21 at 1 pm ET.

Uncover the variety of activity that occurs on the slopes of active volcanoes. Wednesday, February 20 at 8 pm ET. Repeats 2/27 at Noon ET.

Discover a lesser-known Italian volcano that's putting the city of Naples at risk. Wednesday, February 20 at 9 pm ET. Repeats 2/21 at Noon ET.