I always assumed that NASA had plans to explore other Kuiper Belt objects after the New Horizon's probe flew by Pluto. But I'm a bit surprised that they're just now working out what those objects will be: Two Kuiper Belt objects found: Hubble to proceed with full search for New Horizons targets -- ScienceDaily. Planetary scientists … Continue reading Two Kuiper Belt objects found: Hubble to proceed with full search for New Horizons targets
Tag: Kuiper belt
Neil deGrasse Tyson Turns Down Pluto Debate Challenge
And speaking of the outer solar system, it seems that Neil deGrasse Tyson isn't interested in debating whether or not Pluto is a planet. If you were looking forward to seeing astrophysicist and "Cosmos" host Neil deGrasse Tyson debate how Pluto should be classified, don't hold your breath. Tyson says he's done debating. The planetary scientist in charge of … Continue reading Neil deGrasse Tyson Turns Down Pluto Debate Challenge
The space age is in full swing, for robots
Yesterday I made the observation that it was much cheaper to transmit information than to travel to an interstellar destination, observing that sending a microscopic robot able to use raw materials in the destination system to bootstrap manufacture what it needs. The Leather Library pointed out that this applies as well to destinations in our solar … Continue reading The space age is in full swing, for robots
For interstellar travel, transmission is much cheaper
It will always be a lot cheaper to send a radio signal to an interstellar destination than any kind of physical presence. Our discussion the other day on the difficulties of interstellar travel left me pondering this, something that is well known to astronomers and other thinkers in this area. Given sufficiently advanced technology, the … Continue reading For interstellar travel, transmission is much cheaper
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