Category:1940 in science

A

• 1940 archaeological discoveries‎ (6 P)
• Astronomical objects discovered in 1940‎ (39 P)

B

• 1940 in biology‎ (1 C)

E

• 1940 earthquakes‎ (7 P)

M

• 1940 meteorology‎ (1 C, 3 P)

O

• Scientific organizations established in 1940‎ (2 C, 4 P)
• Scientific organizations established in the 1940s‎ (10 C, 1 P)

P

• 1940 in paleontology‎ (1 C, 1 P)

• 1940 in science

A

• 1940 in archaeology

E

• Experimental testing of time dilation

L

• List of fellows of the Royal Society elected in 1940
• March 1940 lunar eclipse
• April 1940 lunar eclipse
• October 1940 lunar eclipse

O

• One-electron universe

P

• 1940 in paleontology

S

• Solar eclipse of April 7, 1940
• Solar eclipse of October 1, 1940

U

• Utrecht Atlas