Night Sky Network - United Kingdom

October’s Night Sky Notes: Let’s Go, LIGO!

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October’s Night Sky Notes: Let’s Go, LIGO! – NASA Science (.gov)

3 October 2025

October’s Night Sky Notes: Let’s Go, LIGO! NASA Science (.gov) Black hole discovery confirms Einstein and Hawking were right ScienceDaily…

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.

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Explore Our Dynamic Sun! – NASA Science

17 June 2025

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