What might aliens notice first about life on Earth? 👽 Neil deGrasse Tyson explores fascinating possibilities about first contact, biology, intelligence, and what truly makes our planet unique in the ...

First contact with alien life probably won’t arrive as a quiet radio whisper - scientists expect it to be loud, energetic, and impossible to miss. Powerful signals, strange bursts of radiation, or ...

A former senior analyst for The Bank of England warned the bank to prepare for alien contact, citing the United States’ process for disclosing new information. Former Bank of England analyst warns of ...