Found 0 - 10 results of 46 programs matching keyword "mapping dry valleys"
Tardigrades are amazing creatures that can withstand the most extreme conditions on Earth, as well as the vacuum of space! This unique and charismatic animal has the ability to survive in a variety of situations. In today's program, Exploratorium scientist Karen Kalumuck will continue our programming about life in extreme environments as it relates to the search for 'habitability' on Mars. NOAA Chief Scientist Steve Hammond and Okeanos Commander Joe Pica introduce us to the capabilities of the new NOAA research vessel, the Okeanos Explorer, as it sets out on its maiden voyage to Indonesia. ROV footage and maps courtesy of NOAA Office of Ocean Exploration and Research. Most things won't burn on Mars—after all, the main ingredient in the Martian atmosphere, carbon dioxide, is used in fire extinguishers on earth. So how would one create fire without oxygen? Use metal!This slow motion footage shows magnesium burning within a block of dry ice.
TI staff educator Eric Muller demonstrates a “cool” thing to do with dry ice, and it even relates to the standards!
TI staff educator Eric Muller hits me up for change, and then demonstrates a neat science activity using dry ice.
Our Exploratorium team talks to scientists from POLENET (Polar Earth Observing Network). In this interview from in front of the Canada Glacier in Antarctica’s Taylor Valley, Hassan Basagic from Portland State University describes the essential role of polar glaciers in supporting the bare-bones ecosystems in the Dry Valleys. NASA's Mars Exploration Rovers, Spirit and Opportunity, have long outlived their life expectancy of three months. Join us as we sum up the rover data and explain how this information changes our view of Mars. Look at new images from the moon Phoebe with Exploratorium scientist Dr. Paul Doherty and Dr. Eric Wegryn of Cassini’s VIMS project. We update on the week's exciting events on Mars and talk about what NASA has planned for future missions to the Red Planet.