Want to know more about careers in science? Browse through detailed information on dozens of careers to discover what scientists, engineers, and other STEM professionals really do and what it takes to prepare for these careers. Each career profile provides basic career information such as salary, job outlook, degree requirements, and more. We have also included videos featuring interviews with real scientists or on-the-job profiles.

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Career Profile
Life is full of risks to both people and property. Actuaries predict the chances that future negative events will occur in a person's life, and then think of ways to reduce those chances, or reduce the impact of those negative events. Actuaries help bring peace of mind to both families and to businesses. Read more
Career Profile
Humans have always longed to fly and to make other things fly, both through the air and into outer space—aerospace engineers are the people that make those dreams come true. They design, build, and test vehicles like airplanes, helicopters, balloons, rockets, missiles, satellites, and spacecraft. Read more
Career Profile
Aerospace engineering and operations technicians are essential to the development of new aircraft and space vehicles. They build, test, and maintain parts for air and spacecraft, and assemble, test, and maintain the vehicles as well. They are key members of a flight readiness team, preparing space vehicles for launch in clean rooms, and on the launch pad. They also help troubleshoot launch or flight failures by testing suspect parts. Read more
Career Profile
Who works to protect the public health from food-borne illnesses? Agricultural inspectors. Everyone needs to eat, and agricultural inspectors work to ensure the quality and safety of the food supply to determine if they are in compliance. They also inspect farms, businesses, and food-processing plants to determine if they are in compliance with government food regulations and laws. Read more
Career Profile
As the world's population grows larger, it is important to improve the quality and yield of food crops and animal food sources. Agricultural technicians work in the forefront of this very important research area by helping scientists conduct novel experiments. If you would like to combine technology with the desire to see things grow, then read further to learn more about this exciting career. Read more
Career Profile
Why is it that certain breeds of cattle produce more flesh or milk? Why is one horse faster than another? The answer is that these breeds were engineered to have these special characteristics. Animal breeders need to understand genetics in order to produce animals that are bigger, faster, or more beautiful. If you are interested in working with animals and are fascinated by the science of genetics, then you should investigate this career. Read more
Career Profile
Do you have a favorite pet food commercial or animal movie in which the animals do something really cool or cute? Animal trainers are responsible for these amazing animal performances. Animal trainers get involved in much more than the fun world of entertainment, though; they are also involved in the serious business of training animals for search and rescue missions, bomb and drug detection, criminal capture, and service to help people with disabilities. Read more
Career Profile
Where do we come from? Why do we walk upright? Why do we behave the way we do? These are just some of the big and fascinating questions that anthropologists try to answer. Anthropologists study all aspects of human life, in every region of the world, throughout all time. They might focus on everything from present-day cultures and human behavior, traditions, and prehistoric cultures to the biology and evolution of humans, or the origin and evolution of language. Read more
Career Profile
Walk by the supermarket's fresh fish counter and you will see a collection of marine ambassadors from around the world. You might see shrimp from Thailand, salmon from Canada, and flounder from the United States of America. Some of the fish is wild, caught by fishermen from the open seas; but these days, a lot of fish and shellfish is farm raised. Aquacultural managers direct operations on farms and fish hatcheries that cultivate ocean and freshwater fish for human consumption, recreation, and… Read more
Career Profile
A summer day at the beach can be very relaxing. The sand is warm and the waves lap gently on the shore. But beneath the water's surface is a world that is teeming with rich plant and animal life. For many of us, it isn't possible to experience this world firsthand. But at a public aquarium, we can take a peek and examine close up the beautiful fish and coral. An aquarist cares for the animal and plant life that you see in those aquarium displays. Aquarists make sure that all of the animals and… Read more
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