We are finally seeing the Sun's atmosphere with our own eyes
In short: For centuries, our view of the solar system was limited by the reach of Earth-bound telescopes. Now, we have sent probes into the heart of the neighborhood, capturing images of celestial bodies with a level of detail that once existed only in the realm of science fiction.
Humanity's perspective of the cosmos has shifted from distant observation to direct exploration. While early ancestors could only imagine the appearance of planets, modern technology allowed us to send probes to the gas giants, rocky worlds, and the very edge of the Sun. These missions provide a level of detail that reveals everything from sunlight glinting off the lakes of moons to the microscopic structures of our nearest star. These missions have unveiled the clearest views of Jupiter to date. They also reveal the microscopic details of the Sun's structure. We can now see the planets' rocky worlds and gas giants in unprecedented clarity. This transition from imagination to observation marks a new era of celestial discovery.
A primary example of this leap is NASA’s Parker Solar Probe. In December 2024, the probe made a record-breaking pass, reaching a point just 3.8 million miles from the solar surface. By skimming through the corona—the Sun’s outer atmosphere—the probe used the Wide-Field Imager for Solar Probe (WISPR) to capture images and data from within the atmosphere itself. This allows scientists to witness space weather threats where they begin, rather than relying solely on computer models. The probe began its closest approach on December 24, 2024. It utilized an array of scientific instruments to collect this data. These images were taken from within the solar atmosphere itself. This specific mission represents the closest we have ever been to the Sun.
The data gathered is critical for understanding the solar wind, a constant stream of electrically charged subatomic particles traveling at speeds exceeding 1 million miles per hour. This wind expands across the solar system, creating diverse effects such as generating auroras, stripping planetary atmospheres, and inducing electric currents that can overwhelm power grids or disrupt communications on Earth. By capturing these close-up details, researchers aim to vastly improve space weather predictions to protect both astronauts and terrestrial technology. The solar wind is composed of electrically charged subatomic particles. These particles rage across the solar system at high velocities. Outbursts of material and magnetic currents also contribute to these phenomena. This information helps ensure the safety of our technology throughout the entire solar system.
Opens the Intellect+ feed with this card first. Swipe up for the next one.
Sources
- Summary by Intellect · source: Scientists Take The Closest Images Of Solar System Objects
- Also: NASA’s Parker Solar Probe Snaps Closest-Ever Images to Sun - NASA Science
- Also: NASA Scientific Visualization Studio | The Closest Images Ever Taken of the Sun’s Atmosphere
To cite this card, link to https://intellectplus.co.uk/app/space-scientists-take-the-closest-images-of-solar-system-objects.
How we source, check and correct cards: Editorial standards.
General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.
Intellect Plus is a visual educational discovery platform for exploring fascinating facts and ideas. Brain Food, Not Brain Rot. What is Intellect Plus?
Related
More in Sun & solar physics · More in Space · Latest · A–Z · All topics
