The Drake equation is simply the product of a set of factors, estimating the number of active, technologically advanced, communicating civilizations in our galaxy.
If life in the universe is singular, if we’re it and there is no other life, whether intelligent or otherwise, what’s the bad news about that, and what’s the good news?
On an alien planet, as astronaut discovers cars that conceive, gestate, and give birth to smaller cars.
The beauty of the night sky can be as inspirational and uplifting as a total solar eclipse.
The first pictures of an eclipse from the surface of another planet were taken by NASA’s Opportunity rover on the surface of Mars in March 2004.