The Square Kilometer Array (SKA) will be the size of a continent and potentially turn our view of the Universe upside down.
Instead of using radio waves or optical beams, ET may encode information on neutrinos.
To survive in a galaxy of hard knocks, should we stay quiet to avoid getting noticed by a potentially aggressive alien race?
We have some cool bits of Space Music to roundup this week. NASA's artist in residence program didn't work out so hot, but what about SETI?
An interstellar message that means a lot to us may be inscrutable to E.T. because it is too anthropomorphic.
It may be easiest to find E.T. by simply spying on any mega-engineering projects an advanced civilization might be undertaking.
The plethora of new planets discovered over the past few years begs the question: Is E.T. among them?
Only 10 percent of religious people think that the discovery of intelligent life in space would challenge their view of God.
How ridiculous can 2012 doomsday theories get? Although we might be scraping the bottom of the barrel, exposing these theories of doom as utter nonsense is still worth while.
Astronomers are kicking off a worldwide marathon to look for messages from any alien civilizations that might inhabit a selection of nearby stars.