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Clip: Season 45 | 3m 58s
After Hurricane Maria, the Arecibo Observatory and its staff worked to rebuild its facility––home to the most powerful astronomical radar and one of the largest radio telescopes on Earth––and aid the neighboring community.
Aired: 09/25/18
The Arecibo Observatory
Fireproofing Our Future through Better Design
Before a wildfire ever starts, there are ways to make homes and buildings safer.
Turn to Science for Great Thanksgiving Stuffing
Learn the secret to making delicious stuffing that's not gummy.
Winter Is Coming… And So Is Seasonal Depression
As the days shorten, our internal clocks have to recalibrate. But that's hard for some.
Modern Politics Activates the Brain's Ancient Wiring
How does your brain process political ideas?
The spinning of the Earth means we don't always see straight paths as straight.
Antonio Paris translates how to survive on other planets into surviving after Maria.
Macaque Monkeys Adapt After Hurricane Maria
Researchers investigate whether 1800 macaques may have been changed by Hurricane Maria.
Distributed Energy in Puerto Rico
Puerto Ricans are innovating to find new energy solutions after Hurricane Maria.
Travel Light-Years in a Lifetime
You could travel to the Andromeda Galaxy if you were moving near the speed of light.
Hawaii’s Kilauea Volcano Erupts
New fissures are devastating neighborhoods on Hawaii’s Big Island.
In different but similar ways, both your brain and the laws of physics can slow down time.
Remembering John Pilley, the owner and trainer of Chaser the Border Collie.
NOVA Wonders What's the Universe Made Of?
Peer into the deep unknowns of the universe to explore its mysteries.
NOVA Wonders Can We Make Life?
A revolution in gene editing technology enables scientists to create and edit DNA.
NOVA Wonders Can We Build a Brain?
How does today's artificial intelligence actually work-and is it truly intelligent?
Hunt for clues in the universes to answer one of humanity’s biggest questions.
NOVA Wonders What's Living in You?
Discover how a world of microbes living in and on you can make you sick.
See the world through the eyes of nature’s fastest animal—the peregrine falcon.
Witness the devastation wrought by Hurricanes Harvey, Irma, and Maria in 2017.
Take a mind-blowing voyage to the most powerful and mysterious objects in the universe.
