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Clip: Season 46 Episode 7 | 2m 48s
The Dead Sea is home to some 6,000 sinkholes—and as its water keeps receding, more will form.
Aired: 04/24/19
National corporate funding for NOVA is provided by Draper. Major funding for NOVA is provided by the David H. Koch Fund for Science, the Corporation for Public Broadcasting and PBS viewers.
To Save Water, Women in Jordan Learn to Plumb
Can women tackle the country's water shortage by learning a new trade?
Can a daring water engineering project revive the Dead Sea without altering its chemistry?
Camera technology is revolutionizing the study of animals—without them even noticing.
Is violence actually declining? If so, why? And can we build a more peaceful future?
Discover the science behind Leonardo da Vinci's masterpieces—and Mona Lisa's iconic smile.
New technologies unravel the Dead Sea Scrolls’ mysteries and uncover million-dollar fakes.
As self-driving cars take to the streets, investigate how they work, and if they are safe.
Amazing fossils reveal how mammals took over after an asteroid wiped out the dinosaurs.
Beyond icy worlds of Uranus and Neptune, Pluto dazzles with its mysterious ocean.
NASA's Cassini reveals the mysteries of Saturn's rings—and new hope for life on a moon.
Jupiter's massive gravitational force has made it a wrecking ball and a protector of Earth
The rocky planets have similar origins, but only 1 supports life. Was it always this way?
