Lyle Kelly, president of the Ohio chapter of The Mars Society, and other members of the chapter will make a presentation, “Humans to Mars,” on Thursday, Feb. 1, at 7:30 p.m. in Young Hall, room 101. The convocation is free, and the public is invited to attend. Kelly and others will provide background information on Mars and explain why they, and other members of The Mars Society, believe human exploration and colonization of Mars is desirable. The group will then present a detailed plan for landing humans on Mars within the next 10 years.