For decades, the search for extraterrestrial intelligence (SETI) has largely operated on the assumption ...

When we think of extraterrestrial intelligence that might be out there among the stars, we tend to think of creatures not too ...

Are humans alone in the universe, or could intelligent alien civilizations exist somewhere beyond Earth? For more than 60 ...

IN The shadows of Mount Shasta and Lassen Peak volcanoes in northern California, dozens of radio telescopes are gearing up to search for extraterrestrials. Thousands of kilometres away in Boston, ...

When I was a child, I thought aliens communicated via telepathy.Of course, I must have learned that from someone. Whether it was from a tokusatsu show on TV, a science magazine for boys, or a book ...

Add Yahoo as a preferred source to see more of our stories on Google. The great physicist Enrico Fermi first posed the challenging question over half a century ago, wondering why we appear to be alone ...

I saw an article in the Nikkei newspaper titled 'AI is an 'alien intelligence': Philosophy and psychology as a breakthrough for understanding'.This year's Nobel Prize in Physiology or Medicine was ...

This is the Atacama Large Millimeter/submillimeter Array (ALMA) radio telescope in the Chilean Andes. Here, it’s observing the sky on a night when the moon (not pictured) brightens the darkness. Now, ...