We'd never, ever turn down a good ghost story. Aliens, even the abducting kind (especially the abducting kind!) are incredibly cool. Still, we are pretty sure that T. Rex existed and didn't use those huge incisors for gnashing hellaciously into cantaloupes and mangoes. And we have enough acquaintances who act a little too similarly to lower primates to believe Darwin was too terribly far off.

We really dig people who can talk about the Drake Equation. We dig people who can speak articulately about science, sound extra intelligent, and still be accessible enough that we are able to follow along.

Feel the same? Check out The Skeptic's Guide to the Universe. The weekly podcast is produced by the New England Skeptical Society and the James Randi Educational Foundation. Each week the panel takes on news from fringe science and takes a scientific look at controversial issues from a number of scientific fields.

Scientific podcasts are a funny thing. There are many out there that remind us way too much of our college days when we sat for two or three hours in a hot lecture hall listening to a professor full of even hotter air drone on about weather patterns. But there are gems like The Skeptic's Guide, which feel much more like you're sitting a table in a restaurant having a conversation with your smartest friends.

And these guys (and girls!) are smart. The host, Dr. Stephen Novella, is a neurologist teaching at Yale Medical School. Rebecca Watson is the resident Skepchick on the panel, and has the unique claim to fame that there's an asteroid named after her. Jay and Robert Novella are regular contributors and leaders in the New England Skeptical Society. And the weekly guest, James Randi, is the most interesting of the bunch: He's a magician. He's a world famous escape artist. And he's ready to expose, explain, and share with the layman the very scientific explanations for the magical things that go on in the paranormal and pseudoscientific world.

The Skeptic's Guide to the Universe is available from their site, or through iTunes.

With Twitter being all the rage these days, it was only a matter of time before a podcast would grow out of new Twitter friendships. And the time has apparently come, since You Look Nice Today is a podcast created by three friends that decided they enjoyed each other's senses of humor so much in their tweets that they ought to start recording their interactions for everyone else to hear.

You Look Nice Today describes itself as a "journal of emotional hygiene". Whatever that means.

The subject matter of You Look Nice Today meanders pretty erratically, but fortunately it's pretty consistently entertaining. Topics range from what each host uses to wash themselves in the shower, to the relative merits of each of the types of nuts in a can of mixed nuts.

The show is squarely aimed at adults (and probably primarily male adults), and It should be noted that despite the innocuous title, You Look Nice Today is decidedly not work-safe. It proudly sports an Explicit tag in iTunes, due to both subject matter and the odd forceful expletive.

The topics are certainly entertaining, but this podcast is really about the personalities. If you're familiar with the concept of "ratholes" from MacBreak Weekly (and how they can sometimes be the most entertaining part of the show), just consider You Look Nice Today as one huge rathole, and you'll be on the right track. Your hosts are @hotdogsladies, @lonelysandwich, and @scottsimpson. This is how they describe themselves in the credits of the show, by their Twitter names rather than their given names, ostensibly due to the fact that the show grew out of their Twitter friendships. Their real names, respectively, are Merlin Mann, Adam Lisagor, and (unsurprisingly) Scott Simpson.

The NPR Intelligence Squared US (IQ2US) audio podcast is a series of recordings of public debates held in New York focusing on hot-button issues (most specific to the U.S.) like immigration, affirmative action, and global warming. The debates are held in the Oxford-style meaning there are one motion (topic), one moderator, three speakers for the motion, and three speakers against the motion.

Prior to the start of the debate, visitors cast their votes for or against the motion. During the debate, the results of the initial vote are shown, and the visitors vote again at the end of the debate to decide which side "won."

The debates move quickly, and it's nice to learn things in the car on the way to work instead of listening to drunk 30-somethings talk about "news."

The IQ2US series holds five debates in the spring, and five debates in the fall, and is available from the iTunes Store or the NPR website.

If you named your dog Spike, dream of vacationing in Sunnydale, and never quite got over what happened to Jenny Calendar, then you'll love the gem of a podcast we've uncovered for you. Buffy Between the Lines is original fan fic written and produced by a group of volunteers who probably know more about Xander, Willow, and Buffy than Joss Whedon himself.

Season One is, as they say, already in the can and all the episodes are available for download right from the site. All the usual suspects are featured, including some special appearances by Angel and his crew. The dialogue is snappy and spot-on, right down to the barbs Spike trades with, well, everyone.

Hurry up and get caught up with Season One. The cast is getting ready to start taping the second season and it should be available soon.

We spend a lot of time in front of our computers. But when we finally step away, you know what we like to do? Relax with a good book. No, just kidding! We download digital media from our computers and enjoy it on the go. With that in mind, today we're starting an occasional series bringing you reviews of some of our favorite audio and video podcasts.

We're going to try to avoid the big names at the top of the iTunes charts and bring you some of the more obscure podcasts we think are worth listening to. But that doesn't mean we won't don't love us some Science Friday from NPR or Diggnation. It just means that you're probably already well aware of them. We'd rather tell you about the Naked Scientists, Digital Planet, and Love & Radio.

If you have suggestions for podcasts you think we should check out, let us know in the comments. And stay tuned for our first irregularly scheduled review.