Get the latest Science News and Discoveries

Alien messages responding to NASA signals could reach us by 2029


None

Get the Android app

Or read this on New Scientist

Read more on:

Photo of US

US

Photo of NASA

NASA

Photo of Alien

Alien

Related news:

News photo

NASA astronaut Reid Wiseman, commander of the Artemis 2 moon mission

News photo

New book reveals NASA photographer's unseen Mercury astronaut archives

News photo

How lockdowns turned us into antisocial goblins – and why it matters