The Pale Blue Dot
The pale blue dot. It's what astronomer Carl Sagan called our home planet when he viewed it from the furthest… Read More
7 years ago
The pale blue dot. It's what astronomer Carl Sagan called our home planet when he viewed it from the furthest… Read More
Last week astrophysicist and science populariser Neil deGrasse Tyson held a speech at Greensboro Coliseum, addressing the current crisis of… Read More