Nova

Recent Episodes

The Planets: Saturn | Monday, August 12 at 10:00 PM ET / Monday, August 12 at 9:00 PM CT

Inside Einstein's Mind | Wednesday, August 14 at 10:00 PM ET / Wednesday, August 14 at 9:00 PM CT

The Planets: Ice Worlds | Friday, August 16 at 4:00 AM ET / Friday, August 16 at 3:00 AM CT

Pluto and Beyond | Sunday, August 18 at 1:00 AM ET / Sunday, August 18 at 12:00 AM CT

Upcoming Schedule

Why Sharks Attack

56:46 | #4111 | TV-PG

• KET2: Thursday, August 22 at 1:00 AM ET / Thursday, August 22 at 12:00 AM CT
• KET2: Friday, August 23 at 5:00 AM ET / Friday, August 23 at 4:00 AM CT
• KET2: Sunday, August 25 at 1:00 AM ET / Sunday, August 25 at 12:00 AM CT

Pluto and Beyond

56:46 | #4601 | TV-G

• KET2: Monday, August 26 at 9:00 PM ET / Monday, August 26 at 8:00 PM CT

The Planets: Ice Worlds

56:46 | #4616 | TV-G

• KET2: Monday, August 26 at 10:00 PM ET / Monday, August 26 at 9:00 PM CT

Lethal Seas

56:46 | #4211 | TV-PG

• KET: Wednesday, August 28 at 9:00 PM ET / Wednesday, August 28 at 8:00 PM CT
• KET2: Thursday, August 29 at 1:00 AM ET / Thursday, August 29 at 12:00 AM CT
• KET2: Friday, August 30 at 5:00 AM ET / Friday, August 30 at 4:00 AM CT
• KET2: Sunday, September 1 at 1:00 AM ET / Sunday, September 1 at 12:00 AM CT
• KET2: Sunday, September 1 at 7:00 PM ET / Sunday, September 1 at 6:00 PM CT

Rise of the Superstorms

56:47 | #4508 | TV-PG

• KET: Wednesday, September 4 at 9:00 PM ET / Wednesday, September 4 at 8:00 PM CT
• KET2: Thursday, September 5 at 1:00 AM ET / Thursday, September 5 at 12:00 AM CT
• KET2: Friday, September 6 at 5:00 AM ET / Friday, September 6 at 4:00 AM CT
• KET2: Sunday, September 8 at 1:00 AM ET / Sunday, September 8 at 12:00 AM CT
• KET2: Sunday, September 8 at 7:00 PM ET / Sunday, September 8 at 6:00 PM CT

Treasures of the Earth: Gems

56:46 | #4318 | TV-G

• KET: Wednesday, September 11 at 9:00 PM ET / Wednesday, September 11 at 8:00 PM CT
• KET2: Thursday, September 12 at 1:00 AM ET / Thursday, September 12 at 12:00 AM CT
• KET2: Friday, September 13 at 5:00 AM ET / Friday, September 13 at 4:00 AM CT
• KET2: Sunday, September 15 at 1:00 AM ET / Sunday, September 15 at 12:00 AM CT
• KET2: Sunday, September 15 at 7:00 PM ET / Sunday, September 15 at 6:00 PM CT

Treasures of the Earth: Power

56:46 | #4320 | TV-G

• KET2: Thursday, September 19 at 5:00 AM ET / Thursday, September 19 at 4:00 AM CT
• KET2: Friday, September 20 at 3:00 AM ET / Friday, September 20 at 2:00 AM CT
• KET2: Sunday, September 22 at 1:00 AM ET / Sunday, September 22 at 12:00 AM CT
• KET2: Sunday, September 29 at 7:00 PM ET / Sunday, September 29 at 6:00 PM CT

Treasures of the Earth: Metals

56:46 | #4319 | TV-G

• KET2: Sunday, September 22 at 7:00 PM ET / Sunday, September 22 at 6:00 PM CT
• KET2: Friday, September 27 at 5:00 AM ET / Friday, September 27 at 4:00 AM CT
• KET2: Sunday, September 29 at 1:00 AM ET / Sunday, September 29 at 12:00 AM CT

Day the Dinosaurs Died

56:46 | #4421 | TV-PG

• KET2: Sunday, October 13 at 7:00 PM ET / Sunday, October 13 at 6:00 PM CT

Why Bridges Collapse

56:46 | #4618 | TV-PG

• KET2: Sunday, October 20 at 7:00 PM ET / Sunday, October 20 at 6:00 PM CT

Look Who's Driving

56:46 | #4619 | TV-PG

• KET2: Sunday, October 27 at 7:00 PM ET / Sunday, October 27 at 6:00 PM CT