Edge of Space • episode "S2E4" Extreme Universe

Category: Astronomy

Delve into the unknown on a journey into deep oceans and deep space, as we seek the answers to some of mankind's most unfathomable questions.

Extreme Universe • 0 • 6 episodes •

Is Anyone Out There?

Travel to the farthest reaches of the universe, as this exploratory space documentary series asks 'is anyone out there'?


Collision Course

Witness some of the most violent impacts in the universe, and meet the people protecting us from the fallout of these cosmic collisions.


Space Storms

Witness the relentless power of Earth's worst weather, before travelling the universe to find the 17,500kmh winds and methane storms of space.


Edge of Space

Delve into the unknown on a journey into deep oceans and deep space, as we seek the answers to some of mankind's most unfathomable questions.


Time Bombs

Planets, moons and stars can all face violent upheaval at any moment. Is it possible to predict when Mother Nature will strike?


Star Gates

Throughout history, humans have been fascinated by the stars. Discover how astronomy played a crucial role in early civilisations.


You might also like

Journey Through Space

Brilliantly narrated by film and television legend Sir Patrick Stewart, Journey To Space gives a sweeping overview of humanity’s accomplishments in space, as well as our ongoing activities and future plans. Journey To Space puts into historical context the magnificent contributions made by the Space Shuttle program and its intrepid space pioneers. It uses the most spectacular space footage – including unique views of Earth and operations in space – such as deploying and repairing the Hubble Space Telescope. It then goes on to show how the shuttle launched and assembled the International Space Station (ISS). Together, these programs have taught us how to live, build and conduct scientific experiments in space. The ISS will continue operating in space until 2024, and the film shows how it is building a foundation for the next giant leaps into space, concluding with a fascinating, realistic scenario of how astronauts will actually get to Mars, live there for long durations, and then return home after a two-and-a-half-year mission.

2015 • Astronomy

Journeys in Space and Time

Ideas about time and space are explored in the changes that constellations undergo over time, the redshift and blue shift measured in interstellar objects, time dilation in Albert Einstein's theory of relativity, the designs of both Leonardo da Vinci and spacecraft that could travel near light speed, time travel and its hypothetical effects on human history, the origins of the Solar System, the history of life, and the immensity of space. In Cosmos Update, the idea of faster-than-light travel by wormholes (researched by Kip Thorne and shown in Sagan’s novel Contact) is discussed.

8/13Cosmos: A Personal Voyage • 1980 • Astronomy

What is Dark Matter and Dark Energy?

What is dark energy? What is dark matter? Well, if we knew exactly we would have a nobel prize – we know that they exist though. So what do we know about those strange things?

In a Nutshell • 2015 • Astronomy


Life is created in unimaginably large explosions called supernovas, scattering the elements formed in the heart of stars. What can they teach us about our origins?

S1E8How the Universe Works • 2010 • Astronomy

The Sun’s surprising movement across the sky

Suppose you placed a camera at a fixed position, took a picture of the sky at the same time every day for an entire year, and overlaid all of the photos on top of each other. What would the sun look like in that combined image? A stationary dot? A circular path? Neither. Oddly enough, it makes a ‘figure 8’ pattern, known as the Sun’s analemma.

TED-Ed • 2015 • Astronomy

Timelapse of the Entire Universe

On a cosmic time scale, human history is as brief as the blink of an eye. By compressing all 13.8 billion years of time into a 10 minute scale, this video shows just how young we truly are, and just how ancient and vast our universe is. Starting with the big bang and culminating in the appearance of homo sapiens, this experience follows the unfolding of time at 22 million years per second, adhering closely to current scientific understanding.

2018 • Astronomy