Scientists Say They've Figured Out a Way to Intercept Alien Radio Signals
Astronomers have developed a new method to search for extraterrestrial life using smaller bandwidth radio signals, testing it on the TRAPPIST-1 system.
This is What Game Theory Tells Us About Messaging Aliens
Excessive communication with aliens may jeopardize human safety; a more cautious approach could foster cooperation rather than confrontation.
Scientists Say They've Figured Out a Way to Intercept Alien Radio Signals
Astronomers have developed a new method to search for extraterrestrial life using smaller bandwidth radio signals, testing it on the TRAPPIST-1 system.
This is What Game Theory Tells Us About Messaging Aliens
Excessive communication with aliens may jeopardize human safety; a more cautious approach could foster cooperation rather than confrontation.
A message beamed into space invites aliens to visit Lexington, Kentucky
The Lexington Convention and Visitors Bureau beamed an interstellar travel advertisement into the cosmos in late October, inviting aliens to visit Lexington, Kentucky.
The promotion was grounded in research of potentially habitable planets and previous efforts to transmit messages about humanity to the stars.
A Radio Telescope Captured the Noise Humanity Leaks Into Space
Updating a 1990s science experiment by Carl Sagan, a radio telescope on its way to the Moon captured Earth's radio waves, providing insight on civilization's chattering over airwaves leaking into space.