How Close Are We
S4 E7

How Close Are We to Terraforming Mars?

There have been some wild proposals about how to make Mars more suitable for humans—but how close are we to actually terraforming the Red Planet?

By Seeker

Published on 11/13/2019 at 12:48 PM

How close are we to solving some of humanity's biggest challenges? We go in search of experts, dive into the facts and comb through the research to find out just how close we are to changing the world.

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How Close Are We
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How Close Are We to Discovering All Life on Earth?

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How Close Are We to Reinventing Plastic?

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S4 E7

How Close Are We to Terraforming Mars?

There have been some wild proposals about how to make Mars more suitable for humans—but how close are we to actually terraforming the Red Planet?

How Close Are We
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How Close Are We to Finding a Parallel Universe?

Many believe that our universe might be part of a multiverse, but how close are we really to finding a parallel universe?

How Close Are We
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How Close Are We to Harnessing Synthetic Life?

Scientists are exploring how to edit genomes and even create brand new ones that never existed before, but how close are we to harnessing synthetic life?

How Close Are We
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How Close Are We to the End of Infertility?

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How Close Are We
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How Close Are We to Immortality?

Researchers are working to get to the bottom of longevity, unlocking the secrets about how we can extend our lifespans well into our 100's... and beyond.

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How Close Are We to Saving the Bees?

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How Close Are We
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How Close Are We to Mining in Space?

Asteroids hold untold riches when it comes to “untapped resources.” We are getting closer to harvesting celestial objects, but how close are we to mining asteroids?