Advertisement

16. Why Haven't We Met Aliens Yet?

With hundreds of billions of stars and planets in the universe there has to be life out there, right? Then why haven't we met any yet? This week we look at some of the major theories about why we haven't met aliens and whether they're out there at all.

Share this article

05.30 4 Aug 2022


16. Why Haven't We Met Aliens Yet?



Share this article

05.30 4 Aug 2022


With hundreds of billions of stars and planets in the universe there has to be life out there, right?

Then why haven't we met any yet?

This week we look at some of the major theories about why we haven't met aliens and whether they're out there at all.


Read more about

Let Me Explain With Seán Defoe

Related Episodes

Done Deal has more automatic c...

00:07:12

Done Deal has more automatic cars than manuals for the first time

Moncrieff

00:07:12


Moving company specialises in...

00:10:07

Moving company specialises in clearing out homes after a bereavement

Moncrieff

00:10:07


How harmful is ‘bedtime stacki...

00:10:30

How harmful is ‘bedtime stacking’?

Moncrieff

00:10:30


Can you quit the Catholic Chur...

00:15:01

Can you quit the Catholic Church?

Moncrieff

00:15:01