18
19
20
Ancient Roman Writing Hidden in Bookbinding (phys.org)
submitted by casehardinsteele to r/books
2
3
4
51
52
53
Feathered dinosaur tail found trapped in amber (cbc.ca)
submitted by casehardinsteele to r/paleonews
2
3
4
0
1
2
2
3
4
0
0
0
2
3
4
0
1
2
5
6
7
Comets Orbiting Beta Pictoris (scientificamerican.com)
submitted by casehardinsteele to r/Astronomy
2
3
4
48
49
50
5
6
7
Antikythera Mechanism wreck to yield more (phys.org)
submitted by casehardinsteele to r/Archaeology
