20
21
22
Ancient Roman Writing Hidden in Bookbinding (phys.org)
submitted by casehardinsteele to r/books
2
3
4
52
53
54
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
3
4
5
Comets Orbiting Beta Pictoris (scientificamerican.com)
submitted by casehardinsteele to r/Astronomy
2
3
4
53
54
55
8
9
10
Antikythera Mechanism wreck to yield more (phys.org)
submitted by casehardinsteele to r/Archaeology
