The Paratethys Sea was the largest lake in Earth’s history(bigthink.com)44 points by Petiver 3 years ago | 20 comments
Why Apollo 11 astronauts signed tons of autographs – then stowed them away(bigthink.com)24 points by Brajeshwar 3 years ago | 15 comments
The longest train journey is epic – but nobody's ever taken it(bigthink.com)82 points by PaulHoule 1 year ago | 29 comments
Derinkuyu: Mysterious underground city in Turkey found in man's basement(bigthink.com)67 points by Brajeshwar 2 years ago | 14 comments
Are electric vehicles cheaper to own? Maybe not(bigthink.com)6 points by PaulHoule 2 years ago | 0 comments
In case you missed it: America got much bigger continental shelf(bigthink.com)54 points by TaurenHunter 2 years ago | 24 comments
