From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

We've all grown up dreaming of aliens landing on the Earth or laser beaming across the sky; well, either way, it's sci-fi and ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

“Hollywood has preconditioned us to expect one of two types of alien contact, either a hostile invasion force or a benevolent ...

Long before scientists discovered that other stars in the universe host their own planetary systems, humanity had ...

Pluribus Episode 8 reveals the hive mind’s master plan, and it may have started long before the signal from Kepler-22b.

The search for extraterrestrial intelligence (ETI) has long been a topic of fascination. However, a new study available on ...

In this scenario, our first contact with aliens would be tragic. We should look for "loud shouts in the night".

The search for intelligent life in our galaxy is shifting from abstract speculation to detailed cartography, as researchers ...

Flat-topped skulls have previously been unearthed in and around territory associated with the Mayans, who never established a ...

It has been almost one year since Joe Abraham learned an illegal alien was responsible for his daughter’s tragic death.

(via Cool Worlds) What is the most realistic way we'll detect an alien civilization? If the history of science and astronomy is any guide, there is a clear answer: The Eschatian Hypothesis.