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13-Billion-Year-Old Alien Worlds Discovered
astroengine writes "Two exoplanets have been discovered by scientists at the Max-Planck Institute for Astronomy orbiting the star HIP 11952. But according to conventional thinking, these worlds shouldn't exist. You see, HIP 11952 is a 'metal-poor star and planetary formation is hindered around stars with low metallicity (PDF). This isn't the only thing; as metal-poor stars were the first stars to form when the Universe was very young, these two worlds also formed around the same time. They are therefore the most ancient exoplanets discovered to date."
Well, they're only 375 light-years away, so I'd say that if they had managed to exist for 13 000 000 000 years, they likelihood of them disappearing in the last 375 is pretty low. My bet is on "are".
And the worms ate into his brain.
I am astounded by the amount of rhetoric and vitriol that surrounds astronomical discoveries. Whether or not they are correct, the truth boils down to: we don't have shit for current time observations of anything in the universe. I truly believe that we are on the right path, and models fit observation, but why get so skeptical about everything? By the time we all die, the universe will basically be in the same state. Let's enjoy the limits of our observation, explore and expand them, and then maybe one of our lineage will be able to explore it.
Koalas. They're telepathic. Plus, they control the weather. -Margaret
Nothing is "ageless".
How old is time itself?
I don't think that's a well-formed question. It's like asking "how long is distance?".
Sheesh, evil *and* a jerk. -- Jade