NASA’s tiny spacecraft mission called SPARCS just sent back its first pictures from space. These early images are an important “thumbs up” because they show the spacecraft’s cameras and technology are working as it orbits Earth.
SPARCS is built to study active, energetic stars—stars that can have bursts and bright flashes, almost like “space weather.” That kind of star activity can matter for planets nearby, because too much energetic light could make it harder for a planet to keep a calm, stable atmosphere.
To do its job, SPARCS uses special cameras that can detect kinds of light our eyes can’t see. Thinking carefully like a scientist means remembering that “light” comes in many types, and each type can give different clues about what’s happening in space.
The mission also highlights why small spacecraft, like CubeSats, are exciting: they can be built faster and cheaper than very large spacecraft. That lets scientists test new ideas and technology more often, which can speed up learning.
SPARCS is built to study active, energetic stars—stars that can have bursts and bright flashes, almost like “space weather.” That kind of star activity can matter for planets nearby, because too much energetic light could make it harder for a planet to keep a calm, stable atmosphere.
To do its job, SPARCS uses special cameras that can detect kinds of light our eyes can’t see. Thinking carefully like a scientist means remembering that “light” comes in many types, and each type can give different clues about what’s happening in space.
The mission also highlights why small spacecraft, like CubeSats, are exciting: they can be built faster and cheaper than very large spacecraft. That lets scientists test new ideas and technology more often, which can speed up learning.