- Scientists recently traced the paths of powerful radio transmissions from Earth to multiple far-away spacecraft and determined which stars are best positioned to intercept those messages. They found that alien civilizations (if they’re out there) could send a return message as soon as 2029. https://www.universetoday.com/161278/nasa-uses-powerful-transmitters-to-talk-to-deep-space-spacecraft-will-other-civilizations-receive-those-signals/ 15 comments science
Linked pages
- DSN Now http://eyes.nasa.gov/dsn/dsn.html 138 comments
- [1912.03503] Future stellar flybys of the Voyager and Pioneer spacecraft https://arxiv.org/abs/1912.03503 6 comments
- Voyager - The Golden Record https://voyager.jpl.nasa.gov/golden-record/ 1 comment
- [2304.07400] The Breakthrough Listen Search for Intelligent Life: Nearby Stars' Close Encounters with the Brightest Earth Transmissions https://arxiv.org/abs/2304.07400 1 comment