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How is the 2024 Total Solar Eclipse Different than the 2017 Eclipse?
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By European Space Agency
Image: Solar Orbiter’s widest high-resolution view of the Sun View the full article
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By NASA
2 min read
First Results from the Eclipse Soundscapes Project: Webinar on May 7
How do the sudden darkness and temperature changes of a solar eclipse impact life on Earth? The Eclipse Soundscapes project invited you to document changes in the environment during the week of the April 8, 2024 total solar eclipse, using your own senses or an audiomoth sound recorder.
Thanks to your participation, the Eclipse Soundscapes team collected 25 terabytes of audio data during the 2023 and 2024 solar eclipses. “It was really empowering for me to participate in a scientific research study with my son beside me so he could see how scientific data can be (collected),” said one Eclipse Soundscapes volunteer.
More than 500 volunteers collected data using AudioMoth recorders during the April 8, 2024 eclipse for the Eclipse Soundscapes project. Credit: Eclipse Soundscapes Since the eclipse, the Eclipse Soundscapes team has been turning the submitted data into a new, carefully validated data set. They have been assessing recording quality, verifying timestamps, and logging other kinds of information that support the submitted data. With the newly validated data, they are now using machine learning to study wildlife behavior and compare regional differences. They do some of this work using spectrographic analysis—spreading out the sound into different frequency ranges like a prism spreads light into a rainbow. The team is also working to make the validated data freely available to the public on the Zenodo website—a free, open-source research data repository developed by CERN (the European Organization for Nuclear Research) that allows researchers to share and preserve their work, regardless of discipline or format.
The team’s first inspection of the data suggests that some species may mimic dusk-like behavior during totality. Want to hear more early results? You can join the team’s live webinar on May 7, 2025, at 2:00 p.m. EST with Dr. Brent Pease. Register now at EclipseSoundscapes.org. You can also explore this interactive map of data analysis sites, with details about each site, including partner organizations.
Register for the May 7 Preliminary Results WEBINAR
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Last Updated Apr 22, 2025 Related Terms
Citizen Science Heliophysics Explore More
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By NASA
1 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
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Transformational Advanced Energetic Propulsion
Omid Beik
Colorado School of Mines
Development of a MW-Scale High-Voltage Multiphase Dual-Rotor Generator and Rectifier for a PMAD in an NEP System Ognjen Ilic
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Stabilized Z-Pinch Fusion Driven Electromagnetic Propulsion Power Systems to Enable Small System Operations in Permanently Shadowed Lunar Regions
Manan Arya
Stanford University
Lightweight Deployable Solar Reflectors Jessica Boles
University of California, Berkeley
Piezoelectric-Based Power Conversion for Lunar Surface Systems Christopher McGuirk
Colorado School of Mines
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Developing Oxychalcogenide Membranes for Superconducting Power Transmission
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By NASA
1 min read
Preparations for Next Moonwalk Simulations Underway (and Underwater)
ECF 2024 Quadchart Arya.pdf
Manan Arya
Stanford University
This grant will design and develop lightweight, low-cost modular solar reflectors that can be stowed for transport in a compact volume. These reflectors can potentially be used to reflect and concentrate sunlight into a permanently shadowed area of the Moon where it could power photovoltaics. These reflectors could also potentially be used for concentrated photovoltaics for deep-space missions, solar thermal propulsion, or for thermal mining. The team will use recently developed origami design algorithms to allow for compact and reversible stowage of paraboloidal shell structures without any cuts or slits.
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Last Updated Apr 18, 2025 EditorLoura Hall Related Terms
Early Career Faculty (ECF) Space Technology Research Grants View the full article
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