Season 63
13 episodes
32 min. per episode
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A passionate astronomer battles personal demons while uncovering cosmic mysteries, revealing the profound connection between the universe and human emotion.
Episodes
Nasa's New Horizons probe notches up another historic first - the first ever Kuiper belt fly-by and an encounter with a chunk of rock and ice four billion miles from Earth.
We know that distant galaxies are racing away from us. But just how fast is the Universe expanding? Scientists are yet to agree on an answer.
Comets and asteroids have been witnessed in our skies for millennia, but only now can we see these tiny, mysterious worlds up close. What will the next one bring us?
Insight - NASA's latest mission to Mars - goes in search of the secrets below its surface to reveal how the planet was formed and why it is so different from the Earth.
A behind-the-scenes encounter with the scientists from the Event Horizon Telescope, which captured the first-ever picture of a super-massive black hole.
Astronomy programme.