- Di/ astronomical discoveries

- Haumea (the discovery of and controversy over the dwarf planet)
- Baby pictures (the discovery of Eris and the rest)
- There is something out there (the discovery of Sedna)
- A ghost of Christmas past (Haumea's secrets)
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- /four essays on the sizes of Eris and Pluto and their implications for planethood

- The shadowy hand of Eris (new results from an occultation of Eris)
- Dwarf planets are crazy (a smaller Eris makes for a confusing solar system)
- So should Pluto be a planet? (well, no)
- How big is Pluto, anyway? (Pluto and Eris are indistinguishable)
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- Na/series on how these objects get their crazy names, with examples.

- S/1 90482 (2005) needs your help (naming a moon)
- Orcus Porcus (the winner of the naming context)
- Snow White needs a bailout (what to name a rather ordinary object)
- What's in a name? (The naming of Makemake)
- Plutoid fever (a name that no one ever uses)
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- Sk/notice, if you look up
- It's only a sliver moon (one of the most beautiful sights in the sky)
- Look up! ( the odd wonders of Grand Central Station)
- Heavens above! (what else is up there)
- We'll always have Regulus (constellations from Paris)
- Part 1: The discovery of Sedna
- Part 2: What it means
- Planetary placemats (understand the solar system in one picture)
- What is a dwarf planet? (it's like a real planet, only dwarfier)
- What's in a name? (who should get to be called a planet?)
- Ground rules for debating the definition of "planet" (if you learn these logical arguments you are ahead of 99% of the crowd, regardless of which side you are on)
- Titan, my hobby, for when I need a break from the Kuiper belt
Lake effect clouds on Titan (and what happens when Science rejects your paper)</ My family
- The long road to a Titan storm (rain in the equatorial Titanian deserts)
- Fog! Titan! Titan fog! (discovery of fog on Titan and how to write a scientific paper)
- Jupiter years (Jupiter, my father)
- Blue Hawaii (A couple of nights at Keck Observatory)
- Bluer still (Keck, continued)
- The occult sciences (a much much smaller telescope)
- Heading south looking up (a race in the southern hemisphere)