Harvard astrophysicist Avi Loeb has floated the provocative idea that humans might themselves be alien‑made 'autonomous probes,' built through advanced synthetic biology rather than evolving entirely ...

SPACE scientists may have missed alien probes because they’re just too small. That’s the bold claim from an astrophysicist who reckons we’ve been looking for extraterrestrial life the wrong way.

A NASA‑linked study argues that alien probes could already be in our Solar System, but our surveys are still too crude to ...

ALIENS may have dropped habitability detecting sensors onto Earth, according to a Harvard University professor. Astronomer Avi Loeb thinks sightings of unexplained aerial phenomenon (UAPs) may be ...

Scientists have solved the mystery behind a one-of-a-kind comet they once theorised may have been an alien spaceship. Hawaiian astronomers operating the Pan-STARRS1 telescope on Maui who discovered ...

Aliens seeking to get in touch with humans on Earth would have two major obstacles to overcome, an expert has warned. Debate over the existence of extraterrestrials continues to rumble on and possible ...

3I/ATLAS Interstellar Comet Found Rich in Methane but Dead Silent on Radio Signals: Somewhere between curiosity and cosmic awe lies the story of 3I/ATLAS — an interstellar comet that arrived from ...

A conceptual image of the interstellar comet 3I/ATLAS as it streaks across the night sky. When astronomers first spotted the fast-moving object 3I/ATLAS hurtling through the solar system in July 2025, ...

A FORMER Nasa scientists is “convinced” we’ve already found aliens on Mars. Dr Gilbert Levin, who worked on the Viking Mars landers in the 1970s, claims Nasa ignored evidence of life found by the ...