Category:1865 in science

A

• 1865 archaeological discoveries (2 P)
• Astronomical objects discovered in 1865 (1 C, 67 P)

B

• 1865 in biology (1 C, 1 P)

E

• 1865 earthquakes (1 P)

M

• 1865 meteorology (2 P)
• Minerals described in 1865 (3 P)

O

• Scientific organizations established in 1865 (2 P)

P

• 1865 in paleontology (1 C, 1 P)

• 1865 in science

A

• 1865 in archaeology

B

• 1865 in birding and ornithology

P

• 1865 in paleontology

S

• Solar eclipse of October 19, 1865
• Solar eclipse of April 25, 1865

T

• Thayer Expedition