The search for planets beyond our solar system has brought an historic discovery: a planet slightly larger than Earth orbiting a star called Proxima Centauri. At just over 40 trillion kilometers from the Sun, Proxima Centauri is our closest stellar neighbor. Does its planet have a climate, or even life?
Christo Roppolo claims to have been videotaping and communicating with UFOs around Monterey, Califor...
At the edge of our solar system supposedly lies an immense planet. Five to ten times the size of the...
The dynamic meeting of solid science and futuristic simulation culminates in a dramatic exploration ...
Planetary scientist Carolyn Porco explains what it takes to look for life beyond Earth, and what con...
What forms might life take in the Solar System and beyond? In the Academy's newest original planetar...
What if there was a museum that contained every type of life form in the universe? This experience ...
What if you could get behind the wheel and race through space? We scale down the Solar System to the...
Directed by renouned animator Ward Kimball, ' Mars and Beyond' is a lighthearted exploration of the ...
In this documentary, Prof. Laércio Fonseca presents facts and connections between cosmology, the uni...
Based on more than two decades of systematic research and cross-cultural comparison by comparative m...
In 2021, a Pentagon report revealed what the US government had denied for decades -- UFOs are real a...
The first American space station Skylab is found in pieces scattered in Western Australia. Putting t...
A breathtaking portrait of Earth from space, providing a unique perspective and increased understand...
The 1950s were a time marked by an idealistic feeling. The atomic age, with its promise to save huma...
Astrophysicist Jean Surdej brings a small group of teenage pupils on a trip to the Lofoten islands i...