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Well, hi everybody, my name is Fraser Kane.

I'm the publisher of Universe today.

And this is your weekly space hangout for February 23rd, 2012.

This week we're going to be talking about the non-fasted and light neutrinos.

The possibility that there are strong earthquakes on Mars, Marsquakes.

A possible explanation for the Ridge on Iapetus, the 25th anniversary of Supernova 1987A.

And the discovery that an exoplanet might be a steamy hot water world.

And so this week we're joined by our regular cast of characters.

We've got Alan Boyle from MSNBC.

Hey, we locked Walla from the Planetary Society.

Nancy Atkinson from Universe today.

Pamela Gay from Astronomy Cast and Cosmo Quest.

And Phil Plate from Bad Astronomy.

He still needed me mad about it.

You should unmute yourself Phil.

You can do it, you can unmute yourself.

...