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The Sky at Night

BBC Four Documentary Not rated yet

What it is

Our team of astronomers tell us what's on view in the night sky. From comets to quasars, there is always something fascinating to discuss in the Universe.

Episode highlights

Last episode

Big Black Holes and Little Red Dots

s2026e05 · 2026-08-10

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Episode guide

12 this season · 838 total
s2008e01 Cosmic Debris 2008-01-01 22:00

Cosmic Debris

s2008e01 · 2008-01-01 · 22:00

The Earth is bombarded by extra terrestrial material every day, but what is this cosmic debris? Sir Patrick Moore investigates comet tails, meteorites and asteroids and discovers the terrible consequences of a cosmic collision with the Earth. Also, the latest stunning images from Mars Express.

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s2008e02 Messenger to Mercury 2008-02-01 22:00

Messenger to Mercury

s2008e02 · 2008-02-01 · 22:00

Star-gazing documentary series. Mercury is a world of extremes and enigmas - the closest one to the Sun. The spacecraft Messenger, which has just reached it after a four year journey, now offers enthralling pictures of its hidden side, which has never been seen before. Sir Patrick Moore looks at the latest images from this exciting mission, while Dr Chris Lintott looks forward to the lunar eclipse this month. 

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s2008e03 Return to the Moon 2008-03-01 22:00

Return to the Moon

s2008e03 · 2008-03-01 · 22:00

With a new era of lunar exploration dawning as more probes are launched to try to unlock the Moon's darkest secrets, Patrick Moore finds out about British ambitions to get there. Dr Chris Lintott travels to NASA to hear about plans to blast a crater in the lunar surface and and meets the astronauts who may be the next men on the Moon.

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s2008e04 The Sun Revealed 2008-04-07 21:00

The Sun Revealed

s2008e04 · 2008-04-07 · 21:00

The world of astronomy with Patrick Moore. The start of a new solar cycle means the Sun's activity is about to hot up.

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s2008e05 We Just Don't Know 2008-05-05 21:00

We Just Don't Know

s2008e05 · 2008-05-05 · 21:00

Astronomy. Sir Patrick Moore celebrates the 666th edition of the programme by asking cosmologists exactly how much we know about the Universe.

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s2008e06 Battle of the Giants 2008-06-02 21:00

Battle of the Giants

s2008e06 · 2008-06-02 · 21:00

As NASA, along with the European Space Agency, plan a return mission to either Jupiter or Saturn, two prominent astronomers discuss which planet we should return to.The gas giants Jupiter and Saturn are magnificent and mysterious worlds, surrounded by moons which still perplex the astronomers with their strange appearance and incredible diversity. Europa, Jupiter's moon, offers the best chance yet of finding life elsewhere in our solar system, while Saturn's moon Titan, with its complex organic chemical lakes and a shore line uncannily like Cornwall, is now believed to be like the primeval Earth. 

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s2008e07 Rise of the Phoenix 2008-07-07 21:00

Rise of the Phoenix

s2008e07 · 2008-07-07 · 21:00

The NASA mission Phoenix has been on Mars a month and already there are images of the frozen ice caps, never before seen from a spacecraft on the Martian surface.Dr Chris Lintott travels to Tucson, Arizona, from where the NASA Phoenix team are operating the lander. He finds out how the spacecraft is doing and reports on the latest discoveries from the red planet.

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s2008e08 Double Vision 2008-08-05 21:00

Double Vision

s2008e08 · 2008-08-05 · 21:00

The Large Binocular Telescope in Arizona promises a revolutionary way to look at the night sky. The light from its two eight-and-a-half metre mirrors will produce images of unprecedented clarity and power, offering a glimpse beyond our solar system to the very beginning of time.Dr Chris Lintott visits Arizona to see the telescope first hand, while Sir Patrick Moore talks to the astronomers who will use it. 

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s2008e09 Galaxy Zoo 2008-09-09 21:00

Galaxy Zoo

s2008e09 · 2008-09-09 · 21:00

Sir Patrick Moore looks at the results of the Galaxy Zoo project, a website which sorts the galaxies of the Universe into spirals and ellipticals, which has been recorded by volunteers of the general public.Dr Chris Lintott talks to a Dutch schoolteacher who made a unique discovery whilst participating in the project.

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s2008e10 Autumn Sky 2008-10-06 21:00

Autumn Sky

s2008e10 · 2008-10-06 · 21:00

Sir Patrick Moore hosts an autumn equinox party in his garden and talks to Dr John Mason about what to look for in the night sky at this time of year.

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s2008e11 Big Bangs 2008-11-03 22:00

Big Bangs

s2008e11 · 2008-11-03 · 22:00

The world of astronomy. Gamma ray bursts are some of the largest explosions in the universe, and Sir Patrick Moore discovers how some of these monstrous events mark the spectacular deaths of the first stars.Also, Dr Chris Lintott visits the NASA Phoenix team fo find out the latest from the Mars Polar explorer.

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s2008e12 Other Worlds 2008-12-08 22:00

Other Worlds

s2008e12 · 2008-12-08 · 22:00

Patrick Moore wonders if there is life beyond Earth, while Chris Lintott spends the night with the giant Keck Telescope and meets alien hunter Dr Jill Tarter from SETI.

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