Dutch astronomer Jan —
Let's find possible answers to "Dutch astronomer Jan —" crossword clue. First of all, we will look for a few extra hints for this entry: Dutch astronomer Jan —. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.
Related clues
- Astronomer who proposed the existence of an immense cloud of icy comets and matter leftover from the solar system's formation some 4.5 billion years ago
- __ cloud: comet-filled region in interstellar space
- Dutch astronomer who first postulated the existence of a cloud in the most distant region of the solar system where long-period comets are thought to originate
- __ cloud: remote solar system region
- ___ cloud (comet's home)
Possible answers
- O
- O
- R
- T