Stargazing Challenges

Jan 10, 2012

0h 29m

★ 0.0

Overview

Blue Peter presenters Helen Skelton and Barney Harwood want to learn more about the solar system so they challenge scientists Helen Czerski and Jem Stansfield to find out more. They look at how to make telescopes and rockets, and use a toilet roll to measure the distances between planets.

Genres

Documentary

Stargazing Challenges Trailers

No Trailers found.

Cast

Herself - Presenter

Helen Skelton

Himself - Presenter

Barney Harwood

Herself

Helen Czerski

Himself

Jem Stansfield

New planets are now being discovered outside our solar system on a regular basis, and these strange new worlds are forcing scientists to rewrite the history of our own solar system. Far from a simple story of stable orbits, the creation of our solar system is a tale of hellfire, chaos and planetary pinball. It's a miracle our Earth is here at all.

7.4

Nostalgia for the Light

Oct 27, 2010

In Chile's Atacama Desert, astronomers peer deep into the cosmos in search for answers concerning the origins of life. Nearby, a group of women sift through the sand searching for body parts of loved ones, dumped unceremoniously by Pinochet's regime.

6.4

Passage of Venus

Dec 9, 1874

Photo sequence of the rare transit of Venus over the face of the Sun, one of the first chronophotographic sequences. In 1873, P.J.C. Janssen, or Pierre Jules César Janssen, invented the Photographic Revolver, which captured a series of images in a row. The device, automatic, produced images in a row without human intervention, being used to serve as photographic evidence of the passage of Venus before the Sun, in 1874.

7.7

Die Sonne

Feb 10, 2024

No overview available.

7.3

TimeScapes

Jun 1, 2012

Stunning slow-motion and timelapse cinematography of the landscapes, people and wildlife of the American South West.

7.3

Chasing the Equinox

Nov 19, 2019

The ancients hid the secrets of their incredible knowledge of astronomy in their temples and palaces, built to align with the sun, on the same day, all over the world. Revealing our species' obsession with the sun, across thousands of years and every continent, this is architectural magic on a cosmic scale.

7.3

Searching for Planet 9

Sep 17, 2022

At the edge of our solar system supposedly lies an immense planet. Five to ten times the size of the Earth. Several international teams of scientists have been competing in a frantic race to detect it, in uncharted territories, far beyond Neptune. The recent discovery of several dwarf planets, with intriguing trajectories, have put astronomers on the trail of this mysterious planet. Why is this enigmatic planet so difficult to detect? What would a ninth planet teach us about our corner of the universe? Could it help us unlock some of the mysteries of our solar system?

7.2

Venus: Death of a Planet

Aug 28, 2021

Billions of years ago, Venus may have harbored life-giving habitats similar to those on the early Earth. Today, Earth's twin is a planet knocked upside down and turned inside out. Its burned-out surface is a global fossil of volcanic destruction, shrouded in a dense, toxic atmosphere. Scientists are now unveiling daring new strategies to search for clues from a time when the planet was alive.

8.7

Hubble: Thirty Years of Discovery

Apr 19, 2020

For thirty years, NASA's Hubble Space Telescope has discovered new alien worlds, black holes, and the age of the universe itself; NASA astronauts reveal the secret history of the life-or-death missions to keep this complex machine working.

8.0

Mars: a Traveller's Guide

Sep 12, 2017

No overview available.

6.0

Ariane: A Space Epic

Sep 16, 2021

The history of the Ariane rocket is a space epic that has seen Europeans unite and innovate to make a place for themselves in the space race. Faced with Soviet and then American supremacy, men and women from the four corners of Europe have achieved the impossible. Ariane has become a true monument, thanks to the passion of those who dreamed of it and to their tenacity in the face of the various obstacles that stood in their way. This undeniable European success is now at a turning point in its history. The new Ariane 6 program is currently being developed to meet the challenges of tomorrow: will it be able to meet the challenges of a more competitive environment than ever before?

8.0

Bending Light

Jun 8, 2024

No overview available.

7.0

Beyond Hubble: Launching the Telescope of Tomorrow

Dec 21, 2021

Following engineers and scientists on a groundbreaking mission as they build, test and launch the James Webb Space Telescope, the most powerful observatory ever constructed, and discovers the astonishing cosmological mysteries it will investigate.

0.0

Margherita. La voce delle stelle

Nov 12, 2022

No overview available.

0.0

The Biggest Dream

Dec 1, 2021

The loss of the Bill E. Gordon radio telescope has left a void in the world of radio science, the mountains that cradled it, and the hearts of many visitors and enthusiasts who appreciated the beautiful engineering marvel. It’s a difficult time for the scientists and those who grew up seeing the telescope every day in the fields of atmospheric science, planetary science, and Radio astronomy. Experience the legacy of a 57 year journey, from the small island of Puerto Rico to the deepest regions of the galaxy with the world's most powerful telescope.

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0.0

Undaunted: The Forgotten Giants of the Allegheny Observatory

Apr 18, 2012

This film tells the surprising story of how the Allegheny Observatory has been a world leader in the study of the stars since the 1860s. Self-educated, and often facing unrelenting hardships, the people associated with the Allegheny Observatory defied the odds to make enormous contributions to the founding of astrophysics and early aviation.

No Image Available

0.0

Pluto encounter

Feb 3, 2016

Three billion miles away a grand-piano-sized spacecraft is speeding through the outer solar system at nearly 1,000 miles per minute. After nearly a decade in space, the New Horizons space probe will have just 86 seconds to complete its primary mission: Discover the planet Pluto. This time-sensitive special will showcase the first quality pictures of Pluto that the probe will capture.

7.8

Cosmis Flows: The Cartographers of the Universe

Apr 4, 2019

Man has always sought to seek further afield. After the seafaring explorers of the 16th century, 21st century cosmologists today navigate more celestial oceans, with each mission providing an ever-broader and more impressive cartography of our surroundings. At the avant garde of modern technology, these strange travellers are actually immobile, and their vessels are powerful and spectacular telescopes, on the Earth or in space, constantly widening the limits of our knowledge and giving form to our dreams of infinity. From Hawaii to Australia, via South Africa and China, we set out on an incredible scientific and human adventure to visit the planet's greatest cosmic exploration centres to discover the new challenges involved in understanding the universe. A journey on Earth and in the heavens that will take your breath away!

8.7

Timelapse of the Future: A Journey to the End of Time

Mar 20, 2019

How's it all gonna end? This experience takes us on a journey to the end of time, trillions of years into the future, to discover what the fate of our planet and our universe may ultimately be. We start in 2019 and travel exponentially through time, witnessing the future of Earth, the death of the sun, the end of all stars, proton decay, zombie galaxies, possible future civilizations, exploding black holes, the effects of dark energy, alternate universes, the final fate of the cosmos - to name a few.

Stargazing Challenges

Overview

Genres

Stargazing Challenges Trailers