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Explore how Mars’s gravity and geology would affect rock climbers, with the Exploratorium's Dr. Paul Doherty.

How old would you be on Mars? Learn how time passes on Mars by exploring its calendar and seasons.

Find out what sunsets look like on Mars and what makes the red planet red with images taken by the MERs’ cameras

Come to the Exploratorium and see the first images from the Mars Rover Spirit. Learn about the Mars missions and the tools used to explore Mars.

Join us as we talk with Jill Tarter, Director of the Center for SETI Research and the inspiration behind Jody Foster's character in the movie Contact. Find out about the tools and technologies being developed for a multigenerational effort to search for life on other planets.

SETI is a scientific effort seeking to determine if there is intelligent life outside Earth. We were at Aricebo Radio Observatory in March 2003 when scientists listened to the most promising transmissions from UC Berkeley’s SETI@home search. Join the Exploratorium’s Ron Hipschman and special guest Dan Werthimer, chief scientist and principal investigator for the SETI Institute’s efforts, including Arecibo Observatory’s search of artificial radio signals coming from other stars.

How can a mathematical equation frame the question of life in the universe? We’ll talk with Frank Drake, one of the founders of the SETI Institute, about his famous equation and how it frames the search for signs of intelligent life in the universe.

See an 8 minute video of the planet Mars from the James Lick Observatory telescope!

Dr. Carol Greider is a professor of molecular biology and genetics at Johns Hopkins University. She worked with molecular biologist Elizabeth Blackburn to discover the role of telomeres—segments of DNA that protect and stabilize the ends of chromosomes. Dr. Greider tells us about her work and shares her thoughts about the importance of mentors for women in science.

Dr. Bruce Stillman is the Director of Cold Spring Harbor Laboratory, a position he inherited from James Watson in 1994. He continues his own research at the lab on DNA replication. In this program, Dr. Stillman describes the unique culture of science at CSHL, explores future directions of research, and tells us what he learned as an administrator for Dr. Watson.