Scientists Say They've Figured Out a Way to Intercept Alien Radio SignalsAstronomers have developed a new method to search for extraterrestrial life using smaller bandwidth radio signals, testing it on the TRAPPIST-1 system.
Former NASA expert on what would happen if a signal came from aliensConfirmation protocols for extraterrestrial signals require rigorous verification before public disclosure.
This is What Game Theory Tells Us About Messaging AliensExcessive 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 SignalsAstronomers have developed a new method to search for extraterrestrial life using smaller bandwidth radio signals, testing it on the TRAPPIST-1 system.
Former NASA expert on what would happen if a signal came from aliensConfirmation protocols for extraterrestrial signals require rigorous verification before public disclosure.
This is What Game Theory Tells Us About Messaging AliensExcessive communication with aliens may jeopardize human safety; a more cautious approach could foster cooperation rather than confrontation.
A Radio Telescope Captured the Noise Humanity Leaks Into SpaceUpdating 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.