Category:Interstellar messages

• List of interstellar radio messages

*

• Active SETI
• Communication with extraterrestrial intelligence
• Interstellar communication
• Isotropic beacon

A

• A Simple Response to an Elemental Message
• Across the Universe (message)
• Arecibo message

B

• Bracewell probe
• Breakthrough Initiatives
• Breakthrough Listen

C

• Cosmic Call
• CosmicOS

D

• Drake equation
• Frank Drake
• Ann Druyan
• Stéphane Dumas (astrophysicist)
• Yvan Dutil

E

• Extraterrestrial life

F

• Fermi paradox
• Hans Freudenthal

G

• Gauss's Pythagorean right triangle proposal
• Prix Guzman

H

• Hello From Earth

I

• Information panspermia

K

• Nikolai Kardashev

L

• Lincos language
• Jon Lomberg
• Lone Signal

M

• Message in a bottle
• Message to Altair
• Metalaw
• Morse Message (1962)

N

• NIROSETI

O

• Alexander Ollongren

P

• Pioneer plaque

R

• Rio scale

S

• Carl Sagan
• Linda Salzman Sagan
• San Marino scale
• Search for extraterrestrial intelligence
• SEVENDIP
• Iosif Shklovsky

T

• Teen Age Message
• Time capsule

V

• Douglas Vakoch
• Voyager Golden Record

W

• Stephen Webb (scientist)

Z

• Alexander Zaitsev (astronomer)