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Scientists traced a mysterious signal to a distant planet in a historic first
A South African telescope has achieved a historic first by detecting radio signals from an exoplanet located 63 light-years away.
5 trends tracked about this subject — the full history, oldest to newest below.
A South African telescope has achieved a historic first by detecting radio signals from an exoplanet located 63 light-years away.
Researchers are reviving a decades-old concept to investigate whether microscopic alien technology might be hidden in lunar soil.
5 news sources are covering this Science story right now — PULSE is tracking how fast it spreads.
Avi Loeb suggests the discovery of methane signatures on the interstellar comet 3I/ATLAS may indicate the presence of organisms.
Scientific analysis examines the physical and theoretical barriers preventing alien civilizations from visiting Earth despite the possibility of their existence.