How the Universe Works - A Party for Time Travelers

A Party for Time Travelers

Length: 9:04

Description: Stephen Hawking threw a party for time travelers, but was it ever possible to make it to that party in the first place?

How the Universe Works - Searching for Aliens and Our Place in the Universe

Searching for Aliens and Our Place in the Universe

Length: 1:25:25

Description: Alien galaxies, moons, and solar systems! Watch as experts examine alien life amongst the stars, as well as our place in the universe.

How the Universe Works - The Milky Way's Violent Flares and Supermassive Blackholes

The Milky Way's Violent Flares and Supermassive Blackholes

Length: 9:17

Description: A journey to the center of the Milky Way reveals powerful streams of million-degree gas, dangerous flares bursting from the supermassive black hole at the galactic core and swarms of black holes that could threaten Earth's existence.

How the Universe Works - The Star Apocalypse: Can It Be Stopped?

The Star Apocalypse: Can It Be Stopped?

Length: 9:14

Description: The universe's stars are dying off faster than new ones are being born. Using the latest technology, experts investigate the secrets of the last stars of the cosmos and what this stellar apocalypse means for life on Earth.

How the Universe Works - Are We in Danger? Black Holes and Killer Stars

Are We in Danger? Black Holes and Killer Stars

Length: 55:47

Description: Our universe is ever expansive and dangerous. Learn all about Black Holes, Supernovas, Ultra Massive Black Holes and their incredible impact on the cosmos.

How the Universe Works - Chasing the Edge of the Universe

Chasing the Edge of the Universe

Length: 9:36

Description: Does the universe have an edge? It's one of the deepest mysteries in science and scientists are probing the cosmos for answers. The search for an edge involves a journey to the deepest reaches of space, to the beginning of time and onward to infinity.

How the Universe Works - Can Humans Survive on Mars?

Can Humans Survive on Mars?

Length: 8:51

Description: NASA is on a mission to send humans to Mars, but to reach this next frontier of space exploration, experts must discover brand-new technology and cutting-edge science that protects astronauts from the Red Planet's deadliest killers.

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How the Universe Works - Is Jupiter's Giant Red Spot Disappearing?

Is Jupiter's Giant Red Spot Disappearing?

Length: 8:25

Description: NASA's Juno spacecraft is part of a cutting-edge mission to explore the mysteries of Jupiter as it gathers new data that could change everything we know about the solar system's biggest planet. One of its tasks is examining Jupiter's most recognizable feature: the Giant Red Spot. But is this giant spot actually getting smaller?

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How the Universe Works - Can We Find Earth 2.0?

Can We Find Earth 2.0? 🌎

Length: 9:20

Description: New discoveries have revealed thousands of exoplanets beyond our solar system, and some resemble Earth enough that one could be a new home for humanity. But even with cutting-edge technology, finding the perfect one is the scientific challenge of the age.

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How the Universe Works - Artificial Intelligence: The Next Step in Our Evolution?

Artificial Intelligence: The Next Step in Our Evolution?

Length: 9:48

Description: There are billions of stars in our galaxy, with billions of planets circling them. But, as far as we know, only one planet has life: Earth. By uncovering how life conquered Earth, we may find out if life can conquer the universe. But if we're ever going to find out, humanity itself may have to evolve.

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How the Universe Works - Explaining Saturn's Rings

Explaining Saturn's Rings

Length: 8:00

Description: Saturn is the second-largest planet in the Solar System, featuring a complex system of rings and moons that have captivated us for centuries. But where did Saturn's rings come from? How old are they? And how exactly are they staying in place?

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How the Universe Works - Dark Matter vs. Dark Energy

Dark Matter vs. Dark Energy

Length: 8:53

Description: Since the dawn of time, two invisible forces, dark matter and dark energy, have been locked in an epic battle for control of the cosmos. At first, dark matter controlled the early universe, helping build stars, galaxies, and the cosmic web. Five billion years later, dark energy became the universe's most powerful force and will determine the fate of all creation.

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How the Universe Works - Do Multiverses Really Exist?!

Do MULTIVERSES Really Exist?!

Length: 9:18

Description: The Big Bang is one of science's most famous theories, but we now know it wasn't big and it wasn't a bang. While the Big Bang might have been the birth of our universe, it might have also created many universes. New discoveries reveal that it might have not been a start, but one stage in a transformation of many mysterious multiverses.

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How the Universe Works - 'Oumuamua: Our First Interstellar Visitor

'Oumuamua: Our First Interstellar Visitor

Length: 8:43

Description: Interstellar space is the space between the stars, and although it once seemed empty, astronomers have since discovered it's active and full of different things. One such thing was discovered in 2017 paying a visit to our solar system, and this mysterious object left astronomers questioning and speculating what this strange visitor could possibly be.

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How the Universe Works - Nebulas: Uncovering the Cosmic Circle of Life

Nebulas: Uncovering the Cosmic Circle of Life

Length: 8:51

Description: Nebulas are some of the most beautiful cosmic structures in the entire universe, but what secrets of the cosmos do they hold? Scientists are using new technologies to pull back the veil and uncover new knowledge about these iconic celestial objects.

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How the Universe Works - The Essentiality of Black Holes

The Essentiality of Black Holes

Length: 9:05

Description: Black holes have a reputation as the bullies of the cosmos, but are they really so bad? They're incredibly powerful objects that can rip planets to shreds, but they're also essential to the universe. New discoveries reveal that black holes come in all sizes, from the very microscopic to the ultra-massive. And, the latest science is helping experts see black holes in a new way: that they can give birth to stars, build galaxies, and may have even lit up the dark infant universe.

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How the Universe Works - Uncovering the Secret Power Source Behind Supernova

Uncovering the Secret Power Source Behind Supernova

Length: 11:49

Description: Neutrinos, ever heard of 'em?

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How the Universe Works - A Long Gravitational Wave and Blast of Gamma Rays

A Long Gravitational Wave and Blast of Gamma Rays

Length: 9:41

Description: Scientists witness for the first time a collision of two neutron stars, or a kilonova.

How the Universe Works - Spacetime: The Ultimate Cosmic Architect

Spacetime: The Ultimate Cosmic Architect

Length: 9:32

Description: Space conceals a secret structure called spacetime - a tangible substance that bends, stretches, warps and twists matter into the stars and planets we see around us. In many ways, we're just along for the ride 😎.

How the Universe Works - Understanding the Grand Tack Hypothesis

Understanding the Grand Tack Hypothesis

Length: 9:09

Description: According to the Grand Tack model, Jupiter's journey through our early solar system may have taken some surprising 𝙩𝙪𝙧𝙣s.