Tags: Abu Ma’shar, Andreas Celichius, Churyumov–Gerasimenko, Comet Donati, Comet Encke, Comet of 1577, Cometomantia, Dirty Snowball, Electric Comet Theory, Flying sandbank, Fred Whipple, Galileo, Halley's Comet, History of comets, Leuschner, Opik, Raymond Lyttleton, Robert Aitken, Rosetta, The Oort Cloud, Tycho Brahe, William Campbell
Tag Archives: Halley’s Comet
Valentines Memes!
14 FebSo… Physics Today asked for some science-themed Valentines. I participated, but then of course… I came up with a bunch of astronomy-themed Valentines.
I felt like sharing! 🙂
Continue reading →Tags: Astronomy, astronomy valentines, but worth the wait, Day, Funny, Halley's Comet, leesa ricci, Memes, nerd next door, Really hard to find, Space, Supernova, Valentine's
- Comments 2 Comments
- Categories Writing
Recent Posts
- Comets 3: New-School Cometary Theory
- Tales from the Observatory
- Old-school Cometary Theory: Above or Below the Moon?
- Comets of DOOM
- Valentines Memes!
- Understanding Black Holes (Part 2)
- Understanding Black Holes (Part 1)
- Awesome Nearby Star Systems
- How to Find Exoplanets (Transit Method)
- Going Once… Going Twice…

