The bottomless vertical shaft on the lunar surface was not just a simple depression.Beneath the surface of a celestial body that should be covered in barren sand and rock, a massive void actually lies ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. The dark side of the moon is real — but it’s probably not ...

What’s a Black Moon? You’ve probably already heard of a Blue Moon. There are two Blue Moon definitions, but the most common one is when we have two full moons in one calendar month. In that case, the ...

This rare lunar occurrence is coming at the perfect time. The seasonal “Black Moon” will appear – or rather, not appear – tonight, during one of the final nights of the Perseid meteor shower, ...