Category:Unsolved problems in astronomy

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Wikimedia Commons has media related to Unsolved problems in astronomy.

Subcategories

This category has the following 4 subcategories, out of 4 total.

D

Dark energy‎ (23 P)
Dark matter‎ (2 C, 64 P)

P

Possible dwarf planets‎ (3 C, 110 P)

S

Sednoids‎ (4 P)

Pages in category "Unsolved problems in astronomy"

The following 41 pages are in this category, out of 41 total. This list may not reflect recent changes.

List of unsolved problems in astronomy

A

ASASSN-V J213939.3-702817.4

B

D

E

F

G

H

HD 139139

I

IPTF14hls

L

M

O

P

S

T

U

V

VVV-WIT-07

W

Wow! signal

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