10 集
The Astronauts - 1

The Astronauts - 1
One hundred kilometers above Earth, the Karman Line marks the edge of space. What does it take to cross this invisible frontier?
Getting There - 2

Getting There - 2
Rocket launches, transforming swords into ploughshares, send satellites and probes into the solar system—a rare human feat outside of nature.
Orbit - 3

Orbit - 3
The International Space Station, a jewel in low Earth orbit, is complemented by vital assets delivering communications, weather observation, and global positioning, growing in importance each year.
Shore to Shore - 4

Shore to Shore - 4
As our seafaring nature extends to the space age, Europe and Asia eye the resource-rich Moon, while the U.S. and NASA aim for manned missions to Mars, navigating the dangerous seas of deep space.
Mars: Adapt or Leave - 5

Mars: Adapt or Leave - 5
Mars yields secrets with ultraviolet clouds and ongoing methane hunts. Landing humans is one feat, but conquering long-term habitation poses a greater challenge.
Emissaries - 6

Emissaries - 6
Our solar system spans from Sun to Pluto, robots and probes explore, yielding astounding results.
Danger Asteroids Ahead - 7

Danger Asteroids Ahead - 7
Is space exploration worth it? Planetary defense is crucial, with 15,000 potentially dangerous asteroids near Earth.
First Light - 8

First Light - 8
From the 17th century to today, the telescope has evolved. The latest version aims to bring us closer to the first light in our universe.
Stars Above - 9

Stars Above - 9
Stars, like humans, vary in warmth, size, and brightness. Recent discoveries hint at over 200 billion stars in our galaxy, the Milky Way. What are these celestial citizens?
The Dark Side - 10

The Dark Side - 10
In cosmology, we acknowledge the things we don't know. Two enduring mysteries, Dark Matter and Dark Energy, captivate scientists, propelling research into the unknown.
















