Mars years last twice as long as Earth years, and use a different numbering system.
Elizabeth Howell, Ph.D., is a staff writer in the spaceflight channel since 2022. She was contributing writer forfor 10 years before that, since 2012. Elizabeth's reporting includes an exclusive with Office of the Vice-President of the United States, speaking several times with the International Space Station, witnessing five human spaceflight launches on two continents, working inside a spacesuit, and participating in a simulated Mars mission.
Her latest book,"Why Am I Taller?", is co-written with astronaut Dave Williams. Elizabeth holds a Ph.D. and M.Sc. in Space Studies from the University of North Dakota, a Bachelor of Journalism from Canada's Carleton University and a Bachelor of History from Athabasca University. Elizabeth is also a post-secondary instructor in communications and science since 2015.
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