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Welcome to the Science Podcast for April 24, 2015.

I'm Suzanne Bard, filling in for Sarah Crespi.

In this week's show, we have David Grimm up first with some online news stories,

and then we hear from Daniel Cleary about the 25th anniversary of the Hubble Space Telescope.

Support for the science podcast is provided by AAAAS, the American Association for the

Advancement of Science, advancing science, engineering, and innovation throughout the world for the

benefit of all people.

AAAS, the Science Society.

Now we have David Grimm, editor for our daily news site.

He's here to talk about some recent online stories.

I'm Suzanne Bard.

Most cephalopods, including the octopuses you might see at your

local aquarium, reproduce only once in their life and then die soon after. But the vampire squid,

which it turns out does not suck blood, may have a very different strategy. They live in the

deep sea, though, so scientists had to study their

reproduction indirectly. How did they go about this, Dave?

...