Catching up on the latest Carnivals:
- Carnival of Space #642 – NextBigFuture.com
- Carnival of Space #643 – Urban Astronomer
- Carnival of Space #644 – BrownSpaceMan

=== Amazon Ad ===
The Planet Factory:
Exoplanets and the Search for a Second Earth
Catching up on the latest Carnivals:
=== Amazon Ad ===
The Planet Factory:
Exoplanets and the Search for a Second Earth