Media Summary: Once we find a planet that has Earth-like potential, how can we tell if there is Premiering Wednesday, October 19 at 9PM ET/PT on Ever wonder what would happen if you dug a whole from one side of the Earth, through the center, out the other side, and then ...
Nova Sciencenow Nova Short Detecting Life - Detailed Analysis & Overview
Once we find a planet that has Earth-like potential, how can we tell if there is Premiering Wednesday, October 19 at 9PM ET/PT on Ever wonder what would happen if you dug a whole from one side of the Earth, through the center, out the other side, and then ... If cellulose survived 250 million years on Earth, could it survive in salt deposits on Mars? For more go to Premieres Wednesday, February 16, 2011 at 8PM on most See lost worlds trapped in ancient amber and hear expert George Poinar reveal their secrets.
Two teams of spacewalkers take on unprecedented challenges to repair the world's most beloved telescope on Saving Hubble ... See how a mission to search for water on the moon is exploring a big question on a small budget. For more go to ... We can't see dark matter, and some skeptics doubt its existence, but many scientists think it makes up 20-some percent of our ... George Poinar, Jr., is a research fellow at Oregon State University. Together with his wife Roberta, he has coauthored several ... Neil deGrasse Tyson looks at how astronomers may be on the brink of The ability to read is not just limited to humans. The trainers at Roatan Institute for Marine Sciences in Honduras have trained their ...
How does sleep affect a surgeon's learning and performance?
