Tag Archives: Planet

No Pluto, it's not you. Go back to being the marvel of our recent far-flung photographic efforts. Astronomers do think there might be a ninth planet in our solar system though, but way beyond even the bounds of our dwarf-planet friend. We haven't seen it yet, but evidence in the …

Mars has long been thought to have once been a lush, green world with ancient oceans, lakes and rivers flowing across its surface. However those days are long gone and though there is evidence of ice, until recently the idea of flowing water on Mars was just a pipe dream. …

Ever wondered where our moon came from? While we'll never know for sure – cameras were pretty rare 4.5 billion years ago – the general consensus is that another planet, named Theia, collided with the then “proto-Earth”, smashing huge chunks of both into space. Over time that debris coalesced in …