York University () is a public research university in Toronto, Ontario, Canada. It is Canada's third-largest university. 

York University has approximately 52,300 students, 7,000 faculty and staff, and 295,000 alumni worldwide. It has eleven faculties, including the Faculty of Liberal Arts & Professional Studies, Faculty of Science, Lassonde School of Engineering, Schulich School of Business, Osgoode Hall Law School, Glendon College, Faculty of Education, Faculty of Health, Faculty of Environmental Studies, Faculty of Graduate Studies, the School of the Arts, Media, Performance and Design (formerly the Faculty of Fine Arts), and 28 research centres. 

York University participates in the Canadian Space Program and is home to Canada's only space engineering program. The Faculty of Science and Lassonde School of Engineering are Canada's primary research facility into Martian exploration, and have designed several space research instruments and applications used by NASA. York has pioneered several PhD programs in Canada, including women's studies. The School of Social Work is recognized as having one of the most socially responsive programs in the country. York's psychology program is the largest in North America. York University's business school and law school have continuously and consistently been ranked among the top schools in Canada and the world.

1. What is this article mainly about?
2. In what city is it located?
3. About how many students attend there?
4. What program is solely offered by them?
5. In what State is it located?
6. How many staff/faculty?
7. How many faculties does it have?
8. Is there one for engineers?
9. What's its name?
10. Is there one for future attorneys?
11. What's its name?
12. Do they do any air exploring?
13. Name one program they're involved with?
14. Do they do martian exploring?
15. How many of York's institutions are involved with this?
16. Name one.
17. And the other?
18. Who is using some of their research?
19. Do they have a psych program?

Provide a numbered list of answers.
1. York University
2. Toronto
3. 52,300
4. space engineering
5. Ontario
6. 7,000
7. eleven
8. yes
9. Lassonde School of Engineering
10. yes
11. Osgoode Hall Law School
12. yes
13. Canadian Space Program
14. yes
15. Two
16. The Faculty of Science
17. Lassonde School of Engineering
18. NASA
19. yes