Epic Epstein Magasphere Meltdown BuckGalaxy July 14, 2025 1:58 pm (CurrentEvents)
the June ice report ER July 10, 2025 7:34 pm (Space/Science)
A Taste of Armageddon RobVG July 2, 2025 8:00 am (CurrentEvents)
We've got company ER July 2, 2025 7:50 am (Space/Science)
All Along the Watchtower ER July 1, 2025 9:13 pm (CurrentEvents)
Birthright Citizenship RobVG June 29, 2025 3:34 pm (CurrentEvents)
To be blunt, NASA is now dead RL June 27, 2025 11:56 am (Space/Science)
Musk trashes his own AI after it chose a liberal worldview. RobVG June 23, 2025 9:56 am (CurrentEvents)
Psyche keeps its date with an asteroid BuckGalaxy June 22, 2025 5:21 pm (Space/Science)
Just for the record... ER June 22, 2025 8:59 am (CurrentEvents)
From the USGS, naturally:
http://historicalmaps.arcgis.com/usgs/index.html.
Oh, what fun! Perusing old maps is part of my gig and this new map viewer is cartographic porn. Find your area of interest, your desired scale, click, and you’ve got a timeline of olde timey maps to look at. Check out how your neighborhood has changed over the decades.