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Hidden Volcano Abyss Preview

Season 50 Episode 8 | 30s

In January 2022, one of the most powerful volcanic eruptions in recorded history rocked the islands of Tonga. Join scientists as they investigate what caused the blast, how it spurred a devastating tsunami, and if another eruption could be imminent.

National Corporate funding for NOVA is provided by Carlisle Companies and Viking Cruises. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.
Extras
Explore the spectacular cosmic phenomenon of a total solar eclipse.
Explore the promise and perils of new A.I. technologies.
How did we discover exoplanets?
Sometime between now and September a star will explode.
Dark Energy was first discovered in 1998, and scientists don’t fully understand it.
Follow the quest to recover DNA millions of years old for the very first time.
The oldest DNA ever recovered revealed an ecosystem unlike anything that exists today.
Like monkeys, parrots are also able to travel by suspending their body weight.
Explore the engineering behind Paris’s iconic landmark, the tallest structure of its time.
Did you know that the Eiffel Tower was once red?
All
  • All
  • NOVA Season 51
  • NOVA Season 50
  • NOVA Season 49
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  • NOVA Season 46
  • NOVA Season 45
  • NOVA Season 44
  • NOVA Season 43
  • NOVA Season 42
  • NOVA Season 41
  • NOVA Season 40
  • NOVA Season 39
  • NOVA Season 38
  • NOVA Season 37
  • NOVA Season 36
  • NOVA Season 35
  • NOVA Season 34
  • NOVA Season 33
  • NOVA Season 32
  • NOVA Season 31
  • NOVA Season 30
  • NOVA Season 28
  • NOVA Season 27
  • NOVA Season 23
Explore the spectacular cosmic phenomenon of a total solar eclipse.
Explore the promise and perils of new A.I. technologies.
Follow the quest to recover DNA millions of years old for the very first time.
Explore the engineering behind Paris’s iconic landmark, the tallest structure of its time.
New evidence reveals the real story of Easter Island and the builders of its stone heads.
Giant fossils uncovered in the Sahara Desert reveal new secrets of how whales evolved.
A family turns to science in their struggle to rediscover a history obscured by slavery.
Follow the quest to create a lifesaving malaria vaccine.
The inside story of China’s meteoric rise to the forefront of global innovation.
How did Earth give rise to humans? See what made our species' existence possible.