Jump to content

Recommended Posts

  • Publishers
Posted

2 min read

Explore Our Dynamic Sun!

from NASA’s Heliophysics Education Activation Team (NASA HEAT) and the Astronomical Society of the Pacific/Night Sky Network

Have you ever wondered about what the Sun is made of? Or why do you get sunburned on even cloudy days? NASA’s new Explore the Sun toolkit brings the wonders of solar science to you, offering answers to these questions and more!

The central image is a multicolored circle divided into six overlapping sections, each showing a different way the Sun is observed: Blue (Extreme UV): Shows solar wind origins; Red (Hydrogen-alpha): Reveals features like filaments, prominences, and plages; Orange (Visible Light): Shows cooler sunspots; Gray (Magnetogram): Highlights magnetically active regions; Green (X-rays): Highlights solar flares and coronal mass ejections; Purple (UV): Shows material distribution above the surface.  Surrounding the Sun image are planets (not to scale): Neptune, Uranus, Saturn, Jupiter, Mars, and Earth—each shown with auroras caused by their magnetic fields interacting with solar particles.  A circle shows Earth's tiny relative size compared to the Sun. Text describes solar features like the inner corona seen during an eclipse and stresses safe solar viewing. Logos of NASA, Night Sky Network, Astronomical Society of the Pacific (ASP), NASA HEAT, and Solar Science Education appear at the bottom.
Solar images from NASA’s Solar Dynamics Observatory show different features on the Sun, including sunspots in the visible light spectrum. Filaments and prominences can be seen in hydrogen-alpha, coronal mass ejections in X-ray, and details in ultraviolet light. On the right side of the banner, aurorae observed on Earth by the International Space Station is shown, along with aurorae on other planets as seen by NASA’s Hubble Space Telescope and James Webb Space Telescope.
NASA/Astronomical Society of the Pacific

A collaboration between NASA’s Heliophysics Education Activation Team (NASA HEAT) and the Astronomical Society of the Pacific’s Night Sky Network program, this resource was developed for informal educators, amateur astronomers, and astronomy enthusiasts alike, providing engaging activities for anyone eager to learn more about our nearest star.

Whether you’re hosting a solar viewing event or an indoor presentation, the Our Dynamic Sun toolkit provides easy-to-use materials designed to spark curiosity. Each card in the set pairs NASA images with clear explanations for each topic:

  • “What color is the Sun?” (hint: it’s not yellow!)
  • “How does the Sun affect us here on Earth?”
  • “When will the Sun die?”

These cards not only answer common questions the public may have, but also highlight how NASA’s solar research helps us understand space weather, solar storms, and their impacts on our daily lives.

Bring the Sun’s story to your community and inspire the next generation of explorers. You can download this free Our Dynamic Sun toolkit here: https://bit.ly/suntoolkit

View the full article

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Similar Topics

    • By Amazing Space
      REPLAY: Sun Close up Views 7th July / Backyard Astronomy with Lunt Telescope
    • By NASA
      Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources Mars Missions Mars Sample Return Mars Perseverance Rover Mars Curiosity Rover MAVEN Mars Reconnaissance Orbiter Mars Odyssey More Mars Missions Mars Home Navcam view of the ~3 ft high ridge that marks the eastern side of Volcán Peña Blanca.  The ridge is currently about 35 ft away from the rover, and the team used images like this during today’s planning to decide the exact location for Curiosity’s approach. NASA/JPL-Caltech Written by Abigail Fraeman, Deputy Project Scientist at NASA’s Jet Propulsion Laboratory
      Earth planning date: Thursday, July 3, 2025
      The team was delighted this morning to learn that Wednesday’s drive had completed flawlessly, placing us in a stable position facing a ~3 foot high ridge located ~35 feet away.  This ridge is the eastern edge of a feature the team has informally named “Volcán Peña Blanca.” This feature certainly looked intriguing in orbital images, but once we saw Curiosity’s pictures of it from the ground, we decided it was cool enough to spend the time to investigate it closer.  The images from the ground show a lot more detail than is visible in orbit, including clear sedimentary structures exposed along the ridge face which could provide important clues about how the rocks in the boxwork-bearing terrain were initially deposited – dunes? Rivers? Lakes? The team picked their favorite spot to approach the ridge and take a closer look during Wednesday’s planning, so Curiosity made a sharp right turn to take us in that direction.  Using today’s images, we refined our plan for the exact location to approach and planned a drive to take us there, setting us up for contact science on Monday.
      We had the opportunity to plan four sols today, to cover the U.S. 4th of July holiday weekend, so there was lots of time for activities besides the drive.  Curiosity is currently sitting right in front of some light toned rocks, including one we gave the evocative name “Huellas de Dinosaurios.” It’s extremely unlikely we’ll see dinosaur footprints in the rock, but we will get the chance to investigate it with APXS, MAHLI, and ChemCam.  We also have a pair of ChemCam only targets on a more typical bedrock target named “Amboro” and some pebbles named “Tunari.”  Mastcam will take a high resolution of mosaic covering Volcán Peña Blanca, some nearby rocks named “Laguna Verde,” a small light colored rock named “Suruto,” and various patterns in the ground. Two ChemCam RMI mosaics of features in the distant Mishe Mokwa face and environment monitoring activities round out the plan.

      For more Curiosity blog posts, visit MSL Mission Updates


      Learn more about Curiosity’s science instruments

      Explore More
      2 min read Curiosity Blog, Sol 4588: Ridges and troughs


      Article


      2 hours ago
      2 min read Curiosity Blog, Sols 4586-4587: Straight Drive, Strategic Science


      Article


      6 days ago
      3 min read An Update From the 2025 Mars 2020 Science Team Meeting


      Article


      6 days ago
      Keep Exploring Discover More Topics From NASA
      Mars



      Mars Resources


      Explore this page for a curated collection of Mars resources.


      Rover Basics


      Each robotic explorer sent to the Red Planet has its own unique capabilities driven by science. Many attributes of a…


      Mars Exploration: Science Goals


      The key to understanding the past, present or future potential for life on Mars can be found in NASA’s four…

      View the full article
    • By Amazing Space
      LIVE NOW : 7th July Sun Close up Views/ Backyard Astronomy with Lunt Telescope
    • By Amazing Space
      REPLAY 2nd JUly Sun Close up Views/ Backyard Astronomy with Lunt Telescope
    • By Amazing Space
      LIVE NOW: 2nd JUly Sun Close up Views/ Backyard Astronomy with Lunt Telescope
  • Check out these Videos

×
×
  • Create New...