Planetary scientist Carolyn Porco explains what it takes to look for life beyond Earth, and what conditions are required for life to exist. Porco argues that Saturn’s moon Enceladus—with its plumes of water vapor spewing into space, confirmed organic materials, and evidence of hydrothermal vents at the bottom of its liquid ocean—is the most promising place to look. Could Enceladus be the key to proving once and for all that life is not unique to Earth? What would it mean—both scientifically and spiritually—if we found evidence of a true second genesis right here in our own galactic back yard?
The wonders of the universe have long propelled our insatiable desire to learn more about who we are...
Now presenting an addendum to the legendary film "The Secret NASA Transmissions - The Smoking Gun," ...
Today, hundreds of kilometers above our heads, millions of pieces of trash are orbiting randomly at ...
On December 7, 1972, NASA launched Apollo 17, a lunar mission crewed by Eugene Cernan, Ronald Evans ...
Follow astronaut Scott Kelly's 12-month mission on the International Space Station, from launch to l...
Over the centuries only few caravans dared to cross the northern route of the silk road that today l...
Join our host on the International Space Station of the year 2050. Marvel at the three-dimensional s...
Johann Lurf‘s film Endeavour slides between documentary, avant-garde film, and science-fiction. This...
In VAST, we set off on a journey further into space than any other human being has ever been. Join u...
This remarkable journey across our planet and universe explores how meteorites, shooting stars, and ...
Uncover clues about the origins of our galaxy with a team of astronomers and scientists as they stri...
Some 220 miles above Earth lies the International Space Station, a one-of-a-kind outer space laborat...
Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Ven...
John Glenn goes on another journey into outer space for tests on how old age is affected there. His ...
Archival material from the original NASA film footage – much of it seen for the first time – plus in...
A group of renowned cosmologists and astrophysicist are in search of a realistic picture of the univ...
Christo Roppolo claims to have been videotaping and communicating with UFOs around Monterey, Califor...
The search for planets beyond our solar system has brought an historic discovery: a planet slightly ...
A film from which you can learn about the first progress of the USSR in space exploration, as well a...