All news on the topic: Carl Sagan
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Aliens could listen in to Earth with predicted first human contact made by 2029
Aliens listening in on spacecraft signals will be able to send responses thanks to radio wave transmissions sent to interstellar NASA probes, according to hopeful scientists
21.09.2026, 17:18 • Investigation
21.09.2026, 17:13 • World
21.09.2026, 17:12 • Investigation
21.09.2026, 17:07 • World
21.09.2026, 17:05 • World
21.09.2026, 17:01 • Investigation
21.09.2026, 13:42 • Investigation
21.09.2026, 13:34 • Sport
21.09.2026, 13:07 • Politics
21.09.2026, 12:52 • Politics
21.09.2026, 12:37 • Investigation
21.09.2026, 12:27 • Investigation
21.09.2026, 11:41 • World
21.09.2026, 10:35 • Investigation
21.09.2026, 10:19 • More
21.09.2026, 10:15 • News
21.09.2026, 09:27 • Politics
21.09.2026, 09:24 • Crime
21.09.2026, 09:23 • Politics
20.09.2026, 20:19 • Investigation
20.09.2026, 18:26 • Tech
20.09.2026, 18:23 • Investigation
20.09.2026, 18:16 • Tech
20.09.2026, 18:14 • Politics
20.09.2026, 18:11 • More
20.09.2026, 18:09 • Investigation
