Blue Dot, named after Carl Sagan's famous speech about our place in the universe, features interviews with guests from all over the regional, national and worldwide scientific communities. Host ...

Since launching the Blue Dot movement in early September, the group has created more than 14,000 signs across the district. “Really there was no strategy,” Brown said.

How the 'blue dot' of Omaha could decide the race for president. Updated October 19, 2024 6:00 AM ET Originally published October 17, 2024 6:05 PM ET. Heard on All Things Considered.