explore-blog:

50 years of space exploration in a single infographic. Too bad the future is looking so grim – something Sagan warned us about 4 decades ago, near the beginning of this timeline.

Nice post thunder outside, well done I like the post.

explore-blog:

50 years of space exploration in a single infographic. Too bad the future is looking so grim – something Sagan warned us about 4 decades ago, near the beginning of this timeline.

Nice post thunder outside, well done I like the post.