Cold Air

XKCD 25 November

D Combinatorics

XKCD 22 November

Arizona Chess

XKCD 20 November

Kedging Cannon

XKCD 18 November

The Future of Orion

XKCD 15 November

Europa Clipper

XKCD 13 November

Geometriphylogenetics

XKCD 11 November, 2024

Number Shortage

XKCD 8 November, 2024

Proterozoic Rocks

XKCD 6 November, 2024