Penelope Boston: Life on Mars? Let's look in the caves
http://www.ted.com So the Mars Rovers didn't scoop up any alien lifeforms. Scientist Penelope Boston thinks there's a good chance -- a 25 to 50 percent chance, in fact -- that life might exist on Mars, deep inside the planet's caves. She details how we should look and why.
Topics:
["Penelope", "Boston", "TED", "TEDtalks", "talks", "Exploration", "Geology", "Life", "Science", "Technology", "Universe"]
Duration
Duration minutes: 19
Duration seconds: 56
There are no frequently asked questions yet. If you have any more questions or need help, contact our customer service.
http://www.ted.com So the Mars Rovers didn't scoop up any alien lifeforms. Scientist Penelope Boston thinks there's a good chance -- a 25 to 50 percent chance, in fact -- that life might exist on Mars, deep inside the planet's caves. She details how we should look and why.
Topics:
["Penelope", "Boston", "TED", "TEDtalks", "talks", "Exploration", "Geology", "Life", "Science", "Technology", "Universe"]
Duration
Duration minutes: 19
Duration seconds: 56
There are no frequently asked questions yet. If you have any more questions or need help, contact our customer service.

