An atmospheric scientist looks at the relationships between Earth's atmosphere and the other systems it effects. The study of atmospheric sciences includes a number of subdisciplines, including aeronomy, climatology and meteorology.

The USA remains the world’s most popular destination for international students. Universities in the US dominate the world rankings and the country also offers a wide variety of exciting study locations. State university systems are partially subsidized by state governments, and may have many campuses spread around the state, with hundreds of thousands of students.

An Associate of Science degree can be a great option for individuals needing a degree quickly in order to advance their career. This type of degree is more skill based and there are a variety of scientific fields that a student could pursue.