Episode
NOVA: NOVA Universe Revealed: Age of Stars
Overview
The sun is our life-giving source of light, heat, and energy, and new discoveries are unraveling its epic history. Join NOVA on a spectacular voyage to discover the sun’s place in a grand cycle of birth, death and renewal that makes this the age of stars. Witness how stars of every size and color came to populate our universe; how stars stage a dramatic exit when they explode as supernovae, which can outshine an entire galaxy; and how, billions of years in the future, the age of stars will lead ultimately to an age of darkness.
Details
- Series
- NOVA
- Season
- Season 48
- Episode
- Episode 17
- Air date
- 2021-10-27
- Runtime
- 55 min
Episode context
NOVA Universe Revealed: Age of Stars is Episode 17 in Season 48 of NOVA. It aired on 2021-10-27. The runtime is 55 min.
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Episode 16: Edible Insects
From crunchy crickets to nutty fly grubs, NOVA takes a tasty look at insect foods and how they could benefit our health and our warming planet. From Thailand to Texas, insect farmers are showing how the tiny critters stack up as an environmentally friendly alternative to beef protein and, pound for pound, deliver far better nutritional value than the finest steak. But will Americans overcome the “ick” factor and share the appetite of many cultures around the world for insect feasts?
Episode 18: NOVA Universe Revealed: Milky Way
Straddling the night sky, the Milky Way reminds us of our place in the galaxy we call home. But what shaped this giant spiral of stars and what will be its destiny? NOVA travels back in time to unlock the turbulent story of our cosmic neighborhood, from its birth in a whirling disk of clouds and dust to colossal collisions with other galaxies. Finally, peer into the future to watch the Milky Way’s ultimate fate as it collides with the Andromeda galaxy, over 4 billion years from now.
More episodes from this season
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Episode 19: NOVA Universe Revealed: Alien Worlds
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Episode 20: NOVA Universe Revealed: Black Holes
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Episode 21: NOVA Universe Revealed: Big Bang
The Big Bang is when many think the universe started and time itself began. But what clues can we discover about this ultimate genesis of everything? And can we ever know what existed before the Universe’s birthday? With stunning animation based on space telescope images, NOVA explores infant galaxies filled with violent blue stars that formed just a few hundred million years after the Big Bang. Before that—before the coming of visible light itself—stretch the “cosmic Dark Ages.” But scientists haven’t stopped there; instead, they’ve come up with an incredible theory for what happened billionths of a billionth of a second from the universe’s birth. If they’re right, we’re on the brink of understanding more than we could ever have hoped about our cosmic origins.
Episode 12: Bat Superpowers
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Episode 22: High-Risk High-Rise
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Episode 11: Ship That Changed the World
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Episode 23: Butterfly Blueprints
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