Welcome to DU! The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards. Join the community: Create a free account Support DU (and get rid of ads!): Become a Star Member Latest Breaking News Editorials & Other Articles General Discussion The DU Lounge All Forums Issue Forums Culture Forums Alliance Forums Region Forums Support Forums Help & Search
2 replies = new reply since forum marked as read
Highlight: NoneDon't highlight anything 5 newestHighlight 5 most recent replies
Mars, the scariest planet (Original Post) prodigitalson Jun 2021 OP
Mars, it's so Rock and Roll Layzeebeaver Jun 2021 #1
It's funny to think about how... Buckeye_Democrat Jun 2021 #2

Buckeye_Democrat

(14,997 posts)
2. It's funny to think about how...
Sat Jun 12, 2021, 04:29 AM
Jun 2021

... it wasn't that long ago that several people were convinced that intelligent life existed there. They'd observed "canals" there with their telescopes, or so they thought given the technology at the time.

And a potential danger to us, of course.



Latest Discussions»Culture Forums»Science»Mars, the scariest planet