Astrobiology

A rock is a rock is a rock...right? Well, maybe. Geologists and geochemists who study the rock that makes up our planet have found that the solid rock under our feet may not be as solid as we think.

Today on the Best Of Our Knowledge, our Astrobiology series continues with a look at the constant shift of the structure of the Earth...and how that may have clues to the origins of life on the planet.

We'll also spend an academic minute studying life on the Bering Strait...before it was a strait.

Any real estate agent will tell you, when you look for a place to live...it's location, location, location. We all like to make a home in a nice, livable neighborhood. But what makes a neighborhood livable? Some extremely small organisms can live in some extremely nasty places.

Today on the Best Of Our Knowledge, our Astrobiology series continues with a look at the extreme environments some microbial life calls home.

We'll also spend an academic minute with science fiction that's not quite fiction any more.

Studying the origins of life can have some benefits.  Scientists have been able to search for clues to beginnings of life down to the cellular level. And then they narrowed the search down even further.

Today on the Best Of Our Knowledge, our Astrobiology series continues with a look at the study of our DNA with this molecular biochemistry...and how this study has resulted in some new and unexpected advances in medicine.

We'll also spend an academic minute studying another type of DNA...the building blocks of flowers.

What did you do on your last vacation? Hit the slopes for some skiing, fly to an island for a little sun and, oh I don’t know, maybe discover a new form of Eukaryotic life? Today on the Best Of Our Knowledge, our Astrobiology series continues with the discovery of this unique form of life…and what it means for the study of the origins of life on Earth.

We'll also spend an academic minute letting you know what arraignments to make if you ever want to sleep with a lemur.

The search for life on Mars has gotten a lot of press over the past few years with probes and remote control explorers roaming the red planet for signs and clues.  But research is also done on meteorites that were found in one of the most barren environments on OUR planet.

Today on the Best Of Our Knowledge, our Astrobiology series continues with the search for and study of microbial life on Mars, that may have hitched a ride to Earth.

We'll also spend an academic minute with some Earth bound microbes that are a little gassy.

OK, so how’s this new year been treating you so far?  Here at TBOOK central when we get into the first few cold days of January our thoughts almost always drift off to…SUMMER CAMP! But instead of sack races and soggy sheets, this camp involved lofty goals and big ideas.

Today on the Best Of Our Knowledge, our Astrobiology series goes to camp…the sixth annual Exxon-Mobile Bernard Harris Summer Science Camp.

We'll also spend an academic minute keeping our eyes peeled for a stray super nova or two.