Sentences with «outer reaches of one's solar system»
But now, new evidence has been presented by astronomers at Caltech which increases the likelihood of another, and fairly large, distant planet in the far outer reaches of the Solar System. (americaspace.com)
Most comets reside unseen in the dark outer reaches of the solar system, frozen relics of the era when the planets formed 4.6 billion years ago. (discovermagazine.com)
Whether these chondrites originated in the icy outer reaches of the solar system, where comets are born, or closer to the sun, in the so - called asteroid belt, has long been the focus of debate. (newscientist.com)