"Most four year universities do offer liberal arts degrees. Of course, you would need to look at each university if you are looking to earn a specific liberal art degree, but many universities offer a generic liberal arts degree."
Yes, there are colleges and universities that offer doctoraal degrees particular to Liberal Arts and Sciences, General Studies and Humanities: General instructional programs and independent or individualized studies in the liberal arts subjects, the humanities disciplines and the general curriculum.
There are loads of universities that offer Master of Arts degrees in a range of subjects. One can do them at universities like Harvard, Yale, Oxford, Cambridge and Manchester.
So many schools offer master's in liberal arts. Wellesley is a very well-ranked liberal arts school (for just women however). Most schools that offer a liberal arts in general will have programs for master's such as Harvard http://www.extension.harvard.edu/degrees-certificates/master-liberal-arts, UChicago https://grahamschool.uchicago.edu/php/mla/, and Stanford.
Most liberal arts colleges offer 2 year and 4 year degrees. Depending on which one you attend, you may be able to get a masters as well. That is not common though. But a few offer it. As far as majors, most offer anything from Actuarial Science all the way up to Statistics and Computer Science.
Associates of arts :)
Some private universities offer "one course a month" .... so the course is more flexible. Most universities have four courses over 16 weeks. For more flexibility, the "one course a month" university allows more flexibility The answer choices are "community college" and Liberal arts (some Liberal arts college are public)...
Liberal arts majors have several options for pursuing master's degrees, including programs in fields such as humanities, social sciences, education, communication, and public policy. They can also consider specialized programs like cultural studies, gender studies, or international relations. Additionally, some universities offer interdisciplinary programs that allow students to tailor their studies to their interests.
A wide range of schools offer liberal arts degrees, making it very difficult to estimate the costs. They could range from zero, with scholarships, especially at a less expensive school, up to about a hundred thousand dollars.
Siena College awards Bachelor's degrees in a variety of disciplines including liberal arts, sciences, and professional programs. They also offer advanced degrees such as Master's and Doctoral degrees in select fields.
Generally the Ivy League schools are considered the best colleges in the US. If you are looking for a smaller school, there are a number of small liberal arts schools in the New England area that offer educations comparable to the largest universities.
Applied universities would offer you the best opportunities for experimental science. Liberal arts and sciences universities tend to focus more on the conceptual side of things rather than on the practical, so perhaps an applied university would be more beneficial.
Most any concentration. The associate of arts in liberal arts is designed to fulfill the first two year general education cluster required by four year colleges and universities.