
At the edge of our solar system supposedly lies an immense planet. Five to ten times the size of the...

This feature-length documentary is a portrait of eclipse chasers, people for whom solar eclipses - a...

The 1960s was an extraordinary time for the United States. Unburdened by post-war reparations, Ameri...

In the year 1957 the cold war expands to space. The Soviet-Union sends Sputnik as the first manmade ...

The first American space station Skylab is found in pieces scattered in Western Australia. Putting t...

An epic journey around Mars — built from real satellite and rover data — revealing the red planet as...

Before the joint NASA/ESA Cassini-Huygens mission, humanity only knew what had been learned, decades...

National Geographic and NASA are sending you into space - live! For the first time ever, board the I...

Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Ven...

A new age of space exploration, and exploitation, is dawning. But surprisingly, some of the boldest ...

The New Horizons team examines the latest findings and imagery from Pluto and the fringes of our sol...
Comets pose one of the greatest threats to life on Earth - a threat that can only be countered if we...

Some 220 miles above Earth lies the International Space Station, a one-of-a-kind outer space laborat...

The dynamic meeting of solid science and futuristic simulation culminates in a dramatic exploration ...

For over three decades, NASA and an international team of scientists and engineers pushed the limits...

New planets are now being discovered outside our solar system on a regular basis, and these strange ...

Everyone knows Neil Armstrong came back from the Moon in 1969 – but it wasn’t until three years late...