Lesson 1 of 6 · Scientific career paths
Explore scientific work through the questions you enjoy
8 minute lesson · 3 checks along the way
Your goal for this lessonConnect scientific tasks with transferable skills and realistic entry routes.
In this lesson 3 sections · 3 checks
Using archive links & definitions
Follow a linked name to explore its archive card. “Back to your lesson” brings you to the same part of the reading.
Words with a dotted underline open a short definition right here in the lesson.
Read & understand
Space science includes many disciplines
A planetary geologist studies rocks and landscapes, an atmospheric scientist investigates gases and circulation, and an astrophysicist models objects beyond the Solar System. Biology, chemistry, mathematics and Earth science also contribute. The common thread is asking testable questions and using evidence, not sharing one identical degree or job title.
Researchers work in agencies, universities, companies, observatories and other institutions. Some develop instruments, some analyze data, and some build theories or software. Many roles combine these tasks. The institution’s name alone does not tell you what a person does during an ordinary working day.
Check 1 of 3
10 pointsUse the reading above. You can try again without losing points.
Read & understand
Read a role by its actual tasks
Compare a fictional position analyzing spectra with another operating a laboratory instrument. Both may concern planetary materials, but one emphasizes data methods while the other includes calibration, sample handling and equipment work. Their preparation requirements can overlap without being identical.
Formal qualifications depend on the employer, country and position. Research leadership often involves advanced study, while the wider scientific workforce includes technical, data and operational routes. Use the current official vacancy or program description for rather than treating a general lesson as a universal admissions rule.
Leroy Chiao and Donald A. Thomas work at the Biorack inside the International Microgravity Laboratory-2 on STS-65 in 1994. One handles a sample at the incubator while the other works at the glovebox. The scene illustrates distinct experimental tasks supported by researchers, technicians and operations teams on the ground.
Look closely
Why should the visible crew not receive sole credit for every part of the experiment?
See what to notice
Instrument development, research design, preparation, operations and analysis involve other documented contributors. A photograph shows the pictured task rather than the complete contribution record.
Check 2 of 3
10 pointsUse the reading above. You can try again without losing points.
Read & understand
Try a small evidence-based project
A learning exercise can begin with an open dataset: ask one question, identify its units and uncertainties, make a labeled plot and explain what it does and does not show. Record the source and steps so another learner can reproduce the result. This develops habits shared across many scientific fields.
A should describe your actual contribution and limitations honestly. One project or course does not guarantee a job or make someone qualified for every research role. It can help reveal which tasks you enjoy and which skills to practice next, while leaving room to change direction as your experience grows.
Check 3 of 3
10 pointsUse the reading above. You can try again without losing points.
Put it together
Your lesson progress
Each check connects to a part of the story. Complete all 3 to earn your 25-point lesson bonus.
Explore further · Optional
Go to the source
Explore the evidence behind this lesson. These optional readings and videos open in a new tab.
- Read: NASA: science and research rolesCompare the explanation and its assumptions with the worked example in this lesson.
- Read: ESA: professional fields and career routesCompare the explanation and its assumptions with the worked example in this lesson.
- Read: NASA: application channels and ways of working with the agencyCompare the explanation and its assumptions with the worked example in this lesson.