In this curious film, a pair of friends venture out into the desert to build an accurate to scale model of our solar system.
Three celestial bodies are about to meet up for one night in September in a conjunction that should be widely visible in the U.S. – including Florida.
About 4.6 billion years ago, our corner of space was basically just a boring cloud of gas and dust floating […] ...
The Earth stands alone in the solar system as a habitable world, as far as we know. But that doesn’t mean we don’t get visitors, most often in the form of (usually harmless) asteroids. Some even ...
The moon and Venus will shine vividly alongside a bright star in the early morning in a celestial rendezvous that should be visible across the U.S.