We could see robots working on NASA's Habitable Worlds Observatory out in space.

The latest hunt for alien signals in the TRAPPIST-1 planetary system has test-driven a new strategy that will allow astronomers to perform a more efficient, targeted search for technological ...

In this excerpt from his new book, John Gertz argues it’s time to ditch SETI’s old dogmas and rethink how we prepare for first contact. Reading time 6 minutes Editor’s note: The following is an ...

It is not at all a given that aliens are far away. Alien probes might be surveilling us closely right now from within our own solar system, deciding whether to open a channel of communication with ...

A press conference in Washington discusses supposed alien activity — an increasingly common topic in the US capital – Copyright AFP ANDREW CABALLERO-REYNOLDS Is ...

Thomas Mulligan shares NASA’s plans for an alien-hunting telescope positioned 1.5 million kilometers from Earth by 2040. Donald Trump reacts to Annunciation Catholic School shooting in Minneapolis ...