
The science of space rocks
Clip: Season 4 Episode 32 | 25m 41s
What can be learned from each unique rock that has landed on Earth.
The Solar System is known for its complex composition, including debris from asteroids and comets, called meteorites. Arizona State University Curator, Laurence Garvie, shows us what we can learn from each unique space rock that has landed on Earth.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
SciTech Now is a local public television program presented by WLIW PBS

The science of space rocks
Clip: Season 4 Episode 32 | 25m 41s
The Solar System is known for its complex composition, including debris from asteroids and comets, called meteorites. Arizona State University Curator, Laurence Garvie, shows us what we can learn from each unique space rock that has landed on Earth.
Problems playing video? | Closed Captioning Feedback
How to Watch SciTech Now
SciTech Now is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipTen new technologies for better or worse
Video has Closed Captions
Clip: S4 Ep32 | 4m 25s | Ten new technologies explored in a new bestselling book. (4m 25s)
Video has Closed Captions
Clip: S4 Ep32 | 7m 21s | Bio-engineers are developing degradable bones. (7m 21s)
Video has Closed Captions
Clip: S4 Ep32 | 4m 50s | Ainissa Ramirez discusses the secret behind spacesuits. (4m 50s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship- Science and Nature
Explore scientific discoveries on television's most acclaimed science documentary series.
- Science and Nature
Capturing the splendor of the natural world, from the African plains to the Antarctic ice.
Support for PBS provided by:
SciTech Now is a local public television program presented by WLIW PBS