Earth and Space Exploration (Astrobiology and Biogeosciences) ,BS
Astrobiologist, Earth Science, Earth and Space Sciences, Geoscience, Life, NASA, Science, approved for STEM-OPT extension, biogeochemistry, earth, origins, sustainability
How do "living worlds" work? Explore the complex connections between life and planetary systems. Learn how astronomy, biology, geology and chemistry combine to shape the habitability of planets and Earth's extreme environments. Discover how to detect life on other planetary bodies or in remote environments on Earth.
Astrobiology and biogeosciences are closely related. Astrobiology informs the exploration for life on other worlds, while biogeosciences motivates exploration of life's limits on Earth.
You acquire a strong and rigorous foundation in geology, biology, chemistry and astronomy in the astrobiology and biogeosciences concentration in the Bachelor of Science program in Earth and space exploration. You develop the systems-thinking perspective needed to:
- contribute to the search for life on other planets
- study how the integrated Earth-life system evolves and responds to global environmental challenges
- understand the complex and evolving diversity and distribution of life on Earth
In addition to reviewing the guidelines in the Concurrent Program Options section below, if you are interested in pursuing concurrent or second baccalaureate degrees in The College of Liberal Arts and Sciences, you can visit The College's website for more information and requirements.
This program may be eligible for an Optional Practical Training extension for up to 24 months. This OPT work authorization period may help international students gain skills and experience in the U.S. Those interested in an OPT extension should review ASU degrees that qualify for the STEM-OPT extension at ASU's International Students and Scholars Center website.
The OPT extension only applies to students on an F-1 visa and does not apply to students completing a degree through ASU Online.
- College/school:
The College of Liberal Arts and Sciences
- Location: Tempe
- Second language requirement: No
- STEM-OPT extension eligible: Yes
- First
required math course:
MAT 265 - Calculus for Engineers I
or higher - Math
intensity: Substantial
This video provides an overview of the Earth and Space Exploration (Astrobiology and Biogeosciences) degree program at ASU.
What If: See how your courses can be applied to another major and find out how to change your major.
This program allows students to obtain both a bachelor's and a master's degree in as little as five years. Accelerated bachelor's plus master's degree programs are designed for high-achieving students who want the opportunity to share undergraduate coursework with graduate coursework to accelerate completion of their master's degree. These programs feature the same high quality curriculum taught by ASU's world-renowned faculty.
This program is offered as an accelerated bachelor's plus master's degree with:
Students typically receive approval to pursue the accelerated master's during the junior year of their bachelor's degree program. Interested students can learn about eligibility requirements and how to apply.
General university admission requirements:
All students are required to meet general
university admission requirements.
First-year | Transfer | International | Readmission
A current ASU student has no additional requirements for changing majors.
Students should visit the Change of Major form for information about how to change a major to this program.
ASU is committed to helping students thrive by offering tools that allow personalization of the transfer path to ASU. Students may use MyPath2ASU® to outline a list of recommended courses to take prior to transfer.
ASU has transfer partnerships in Arizona and across the country to create a simplified transfer experience for students. These pathway programs include exclusive benefits, tools and resources, and they help students save time and money in their college journey.
Program learning outcomes identify what a student will learn or be able to do upon completion of their program. This program’s learning outcomes include the following:
- Design research projects to solve scientific problems foundational to astrobiology and biogeosciences.
- Apply knowledge in the natural sciences to interdisciplinary questions in astrobiology and biogeosciences.
- Effectively apply crucial skills for employment including communication, creative and critical thinking, inquiry and analysis, and problem solving.
- Function in an interdisciplinary environment to solve complex scientific and technological problems.
Space exploration is an international endeavor, and an international experience provides students with opportunities for cross-cultural engagement and to improve their language and communication skills. Global Education programs allow students to take relevant classes while they live in another country. Each of the more than 300 Global Education program options enables students to develop a valuable skill set that can give them an advantage in their career as well as personal enrichment. Whether in a foreign country, in the U.S. or online, Global Education programs encourage students to build communication skills, challenge them to adapt and persevere, expose them to differences across the world, and increase their ability to work with diverse groups of people.
Graduates of the astrobiology and biogeosciences program are well prepared for graduate studies in two rapidly advancing fields. They are also well suited for careers in earth sciences, environmental sciences and space sciences. More broadly, the program provides training across a variety of sciences and a "systems thinking" perspective, giving graduates a strong background for careers in biomedical or sustainability areas, as well as science education, writing or policy.
Career opportunities include these positions:
- astronomer
- data analyst or scientist
- ecologist or natural resource manager
- environmental monitoring and exposure assessor
- environmental or sustainability consultant
- environmental protection or remediation scientist, consultant or manager
- geoscientist
- hydrogeologist
- science policy consultant
- science teacher
Career settings include:
- educational institutions
- environmental consulting firms
- environmental engineering firms
- federal, state and local government agencies
- museums or planetariums
- NASA and National Science Foundation facilities
- national laboratories
- nonprofit organizations
- observatories
- space industry organizations
More information is available on thecareer opportunities page on the School of Earth and Space Exploration website.
Example job titles and salaries listed below are not necessarily entry level, and students should take into consideration how years of experience and geographical location may affect pay scales. Some jobs also may require advanced degrees, certifications or state-specific licensure.
| Career | *Growth | *Median salary |
|---|---|---|
|
2.2%
|
$93,250
|
|
|
4.4%
|
$82,220
|
|
|
4.4%
|
$82,220
|
|
|
4.4%
|
$82,220
|
|
|
2.9%
|
$94,980
|
|
|
3.2%
|
$101,920
|
|
|
2.6%
|
$103,170
|
|
|
3.7%
|
$167,220
|
|
|
3.7%
|
$167,220
|
|
|
4.4%
|
$82,220
|
School of Earth and Space Exploration
|
ISTB4 795
sese-advising@asu.edu
480-965-5081
Program term definitions
Accelerated programs allow students the opportunity to expedite the completion of their degree.
Accelerated master's
These programs allow students to accelerate their studies to earn a bachelor's plus a master's degree in as few as five years (for some programs).
Each program has requirements students must meet to be eligible for consideration. Students typically receive approval to pursue the accelerated master's during the junior year of their bachelor's degree program. Interested students can learn about eligibility requirements and how to apply.
Concurrent degrees allow students to pursue their own personal or professional interests, earn two distinct degrees and receive two diplomas. To add a concurrent degree to your existing degree, work with your academic advisor.
Joint programs, or jointly conferred degrees, are offered by more than one college and provide opportunities for students to take advantage of the academic strengths of two academic units. Upon graduation, students are awarded one degree and one diploma conferred by two colleges.
ASU adds new programs to Degree Search frequently. Come back often and look for the "New Programs" option.
ASU Online offers programs in an entirely online format with multiple enrollment sessions throughout the year. See https://asuonline.asu.edu/ for more information.


