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Nova Previous Broadcasts

Great Cathedral Mystery (Episode #4105H)

KQED World: Sun, May 22, 2016 -- 3:00 PM

The Duomo in Florence is a towering masterpiece of Renaissance ingenuity and an enduring source of mystery. A team of US master bricklayers help build a unique experimental "mini-Duomo" using period tools and techniques. Will it stay intact during the final precarious stages of closing over the top of the dome?

Bombing Hitler's Supergun (Episode #4314H)

KQED World: Sun, May 15, 2016 -- 3:00 PM

Growing desperate in 1943, Hitler hatches a diabolical weapon: a bank of "superguns" housed in a massive underground complex in Nazi-occupied northern France. Together the guns would be able to pump 600 high explosive shells 100 miles into downtown London every hour. This weapon could spell doom for the allies. But how can such a massive gun possibly work? Join NOVA as engineers, archaeologists, and WWII historians investigate this fearsome weapon. And discover the two audacious missions designed to destroy the seemingly impregnable supergun complex, one of which is led by none other than Joseph Kennedy, Jr.

Wild Ways (Episode #4311H)

KQED Life: Fri, May 13, 2016 -- 8:00 PM

From Yellowstone to the Yukon, to Southern Africa's elephant highways stretching across five nations, explore how newly established wildlife corridors may offer a glimmer of hope to some of our planet's most cherished - but endangered - species.

Repeat Broadcasts:

  • KQED Life: Sat, May 14, 2016 -- 2:00 AM

Bombing Hitler's Supergun (Episode #4314H)

KQED 9: Wed, May 11, 2016 -- 9:00 PM

Growing desperate in 1943, Hitler hatches a diabolical weapon: a bank of "superguns" housed in a massive underground complex in Nazi-occupied northern France. Together the guns would be able to pump 600 high explosive shells 100 miles into downtown London every hour. This weapon could spell doom for the allies. But how can such a massive gun possibly work? Join NOVA as engineers, archaeologists, and WWII historians investigate this fearsome weapon. And discover the two audacious missions designed to destroy the seemingly impregnable supergun complex, one of which is led by none other than Joseph Kennedy, Jr.

Repeat Broadcasts:

  • KQED World: Fri, May 13, 2016 -- 12:00 PM
  • KQED World: Fri, May 13, 2016 -- 6:00 AM
  • KQED 9: Thu, May 12, 2016 -- 3:00 AM

Vikings Unearthed (Episode #4310H)

KQED Plus: Tue, May 10, 2016 -- 8:00 PM

They were pioneering warriors, expert seafarers and colonists of the North Atlantic realm. The Vikings even claimed in their sagas to have reached America. Now, Dr. Sarah Parcak uncovers new clues about their legendary expeditions and settlements.

Repeat Broadcasts:

  • KQED Plus: Wed, May 11, 2016 -- 2:00 AM

Petra - Lost City of Stone (Episode #4205H)

KQED World: Sun, May 8, 2016 -- 4:00 PM

More than 2000 years ago, the thriving city of Petra rose up in the bone-dry desert of what is now Jordan. An oasis of culture and abundance, the city was built by wealthy merchants whose camel caravans transported incense and spices across hundreds of miles from the Arabian Gulf. They carved spectacular temple-tombs into its soaring cliffs, raised a monumental Great Temple at its heart, and devised an ingenious system that channeled water to vineyards, bathhouses, fountains, and pools. But following a catastrophic earthquake and a slump in its desert trade routes, Petra's unique culture faded and was lost to most of the world for nearly a thousand years.
Now, in a daring experiment, an archaeologist and sculptors team up to carve an iconic temple-tomb to find out how the ancient people of Petra built their city of stone. And beyond Petra's city of the dead, scientists using remote sensors and hydraulic flumes discover a city of the living-complete with a water system that not only supplied 30,000 people with enough to drink, but also filled bathhouses, fountains, and pools with such abundance that some scholars believe this desert metropolis may have been the Las Vegas of the ancient world. The race is on to discover how these nomads created this oasis of culture in one of the harshest climates on earth, and ultimately, why Petra disappeared.

Operation Lighthouse Rescue (Episode #4313H)

KQED World: Sun, May 8, 2016 -- 3:00 PM

The Gay Head Lighthouse, a historic landmark perched high on the cliffs of Martha's Vineyard, is soon to become the next victim of the ocean's relentless erosion of the island's cliffs. Join engineers as they race to rescue this national treasure.

Great Cathedral Mystery (Episode #4105H)

KQED Life: Fri, May 6, 2016 -- 8:00 PM

The Duomo in Florence is a towering masterpiece of Renaissance ingenuity and an enduring source of mystery. A team of US master bricklayers help build a unique experimental "mini-Duomo" using period tools and techniques. Will it stay intact during the final precarious stages of closing over the top of the dome?

Repeat Broadcasts:

  • KQED Life: Sat, May 7, 2016 -- 2:00 AM

Petra - Lost City of Stone (Episode #4205H)

KQED World: Fri, May 6, 2016 -- 12:00 PM

More than 2000 years ago, the thriving city of Petra rose up in the bone-dry desert of what is now Jordan. An oasis of culture and abundance, the city was built by wealthy merchants whose camel caravans transported incense and spices across hundreds of miles from the Arabian Gulf. They carved spectacular temple-tombs into its soaring cliffs, raised a monumental Great Temple at its heart, and devised an ingenious system that channeled water to vineyards, bathhouses, fountains, and pools. But following a catastrophic earthquake and a slump in its desert trade routes, Petra's unique culture faded and was lost to most of the world for nearly a thousand years.
Now, in a daring experiment, an archaeologist and sculptors team up to carve an iconic temple-tomb to find out how the ancient people of Petra built their city of stone. And beyond Petra's city of the dead, scientists using remote sensors and hydraulic flumes discover a city of the living-complete with a water system that not only supplied 30,000 people with enough to drink, but also filled bathhouses, fountains, and pools with such abundance that some scholars believe this desert metropolis may have been the Las Vegas of the ancient world. The race is on to discover how these nomads created this oasis of culture in one of the harshest climates on earth, and ultimately, why Petra disappeared.

Operation Lighthouse Rescue (Episode #4313H)

KQED World: Fri, May 6, 2016 -- 11:00 AM

The Gay Head Lighthouse, a historic landmark perched high on the cliffs of Martha's Vineyard, is soon to become the next victim of the ocean's relentless erosion of the island's cliffs. Join engineers as they race to rescue this national treasure.

Petra - Lost City of Stone (Episode #4205H)

KQED World: Fri, May 6, 2016 -- 6:00 AM

More than 2000 years ago, the thriving city of Petra rose up in the bone-dry desert of what is now Jordan. An oasis of culture and abundance, the city was built by wealthy merchants whose camel caravans transported incense and spices across hundreds of miles from the Arabian Gulf. They carved spectacular temple-tombs into its soaring cliffs, raised a monumental Great Temple at its heart, and devised an ingenious system that channeled water to vineyards, bathhouses, fountains, and pools. But following a catastrophic earthquake and a slump in its desert trade routes, Petra's unique culture faded and was lost to most of the world for nearly a thousand years.
Now, in a daring experiment, an archaeologist and sculptors team up to carve an iconic temple-tomb to find out how the ancient people of Petra built their city of stone. And beyond Petra's city of the dead, scientists using remote sensors and hydraulic flumes discover a city of the living-complete with a water system that not only supplied 30,000 people with enough to drink, but also filled bathhouses, fountains, and pools with such abundance that some scholars believe this desert metropolis may have been the Las Vegas of the ancient world. The race is on to discover how these nomads created this oasis of culture in one of the harshest climates on earth, and ultimately, why Petra disappeared.

Operation Lighthouse Rescue (Episode #4313H)

KQED World: Fri, May 6, 2016 -- 5:00 AM

The Gay Head Lighthouse, a historic landmark perched high on the cliffs of Martha's Vineyard, is soon to become the next victim of the ocean's relentless erosion of the island's cliffs. Join engineers as they race to rescue this national treasure.

Petra - Lost City of Stone (Episode #4205H)

KQED 9: Thu, May 5, 2016 -- 4:00 AM

More than 2000 years ago, the thriving city of Petra rose up in the bone-dry desert of what is now Jordan. An oasis of culture and abundance, the city was built by wealthy merchants whose camel caravans transported incense and spices across hundreds of miles from the Arabian Gulf. They carved spectacular temple-tombs into its soaring cliffs, raised a monumental Great Temple at its heart, and devised an ingenious system that channeled water to vineyards, bathhouses, fountains, and pools. But following a catastrophic earthquake and a slump in its desert trade routes, Petra's unique culture faded and was lost to most of the world for nearly a thousand years.
Now, in a daring experiment, an archaeologist and sculptors team up to carve an iconic temple-tomb to find out how the ancient people of Petra built their city of stone. And beyond Petra's city of the dead, scientists using remote sensors and hydraulic flumes discover a city of the living-complete with a water system that not only supplied 30,000 people with enough to drink, but also filled bathhouses, fountains, and pools with such abundance that some scholars believe this desert metropolis may have been the Las Vegas of the ancient world. The race is on to discover how these nomads created this oasis of culture in one of the harshest climates on earth, and ultimately, why Petra disappeared.

Operation Lighthouse Rescue (Episode #4313H)

KQED 9: Thu, May 5, 2016 -- 3:00 AM

The Gay Head Lighthouse, a historic landmark perched high on the cliffs of Martha's Vineyard, is soon to become the next victim of the ocean's relentless erosion of the island's cliffs. Join engineers as they race to rescue this national treasure.

Petra - Lost City of Stone (Episode #4205H)

KQED 9: Wed, May 4, 2016 -- 10:00 PM

More than 2000 years ago, the thriving city of Petra rose up in the bone-dry desert of what is now Jordan. An oasis of culture and abundance, the city was built by wealthy merchants whose camel caravans transported incense and spices across hundreds of miles from the Arabian Gulf. They carved spectacular temple-tombs into its soaring cliffs, raised a monumental Great Temple at its heart, and devised an ingenious system that channeled water to vineyards, bathhouses, fountains, and pools. But following a catastrophic earthquake and a slump in its desert trade routes, Petra's unique culture faded and was lost to most of the world for nearly a thousand years.
Now, in a daring experiment, an archaeologist and sculptors team up to carve an iconic temple-tomb to find out how the ancient people of Petra built their city of stone. And beyond Petra's city of the dead, scientists using remote sensors and hydraulic flumes discover a city of the living-complete with a water system that not only supplied 30,000 people with enough to drink, but also filled bathhouses, fountains, and pools with such abundance that some scholars believe this desert metropolis may have been the Las Vegas of the ancient world. The race is on to discover how these nomads created this oasis of culture in one of the harshest climates on earth, and ultimately, why Petra disappeared.

Operation Lighthouse Rescue (Episode #4313H)

KQED 9: Wed, May 4, 2016 -- 9:00 PM

The Gay Head Lighthouse, a historic landmark perched high on the cliffs of Martha's Vineyard, is soon to become the next victim of the ocean's relentless erosion of the island's cliffs. Join engineers as they race to rescue this national treasure.

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TV Technical Issues

TV
    TV Technical Issues
    • Mon 5/09/16: KQEH DT54 planned short outages

      (DT54-1 through 54-5) Monday 5/09 The DT54 Over the Air signal will need to switch from main to auxiliary levels at some point Monday (most likely early afternoon) for the safety of the crew working on another station’s equipment on the tower, then back to the main antenna late-afternoon when work is completed. The change […]

    • KQED DT9: planned overnight outage, Over the Air early 5/04

      (DT9-1, 9-2, and 9-3) Early Wed 5/04, beginning 12:30am We will be shutting down our KQED DT9 Over the Air Sutro Tower (SF) transmission at apx. 12:30am early Wednesday May 4th, in order to install some new equipment. We expect to be back on the air between 4am-6am Wednesday morning. Most receivers will automatically re-acquire […]

    • 4/17/16 ? KQED Plus (DT54) Over the Air Issue: Virtual ID missing

      We are aware that many Over the Air (OTA) viewers are currently unable to tune in our channels on the usual DT54.1 through 54.5. This is due to a problem with our PSIP generator, which engineers hope to have repaired on Monday 4/18. In the meantime, OTA viewers might be able to watch any of […]

To view previous issues and how they were resolved, go to our TV Technical Issues page.

KQED DTV Channels

KQED 9, KQET

KQED 9 / KQET

Channels 9.1, 54.2, 25.1
XFINITY 9 and HD 709
Wave 9 and HD 164
DirecTV, Dish Network, AT&T U-verse: Channel # may vary, labeled as KQED, or as KQET in the 831 area code

All HD programs

KQED Plus, KQET

KQED Plus / KQET

Channels 54.1, 9.2, 25.2
XFINITY 10 and HD 710
Wave 10
DirecTV, Dish Network, AT&T U-verse: IF this channel provided to customer, channel # may vary, labeled as KQEH

KQED Plus, formerly KTEH

KQED Life

KQED Life

Channel 54.3
XFINITY 189
Wave 157

Arts, food, how-to, gardening, travel

KQED World

KQED World

Channel 9.3
XFINITY 190
Wave 156

History, world events, news, science, nature

v-me

V-Me

Channel 54.5 & 25.3
XFINITY 191 & 621
Wave 154

24-hour national Spanish-language network

KQED Kids

KQED Kids

Channel 54.4
XFINITY 192
Wave 155

Quality children's programming parents love too