I did not expect to feature NASA astronaut Nichole Ayers in the Tuesday Telescope so soon, but a recent photo she shared is just sublime. (In case you missed it, we wrote about her photo of lightning from space about a month ago.)

This week Ayers has a time-lapse sequence she captured from the Cupola as the International Space Station soared near Central and South America.

"Soooooo much going on in this picture," Ayers wrote on the social media site X. "You can see Nicaragua, Costa Rica, and Panama, with South America off in the distance."

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Most astronauts these days are fairly anonymous, and chances are you have never heard of Nichole Ayers. And that's OK.

But sometimes it's worth pausing for a moment to reflect on just how accomplished these people are. Ayers, 36, flew the supersonic F-22 stealth aircraft in the international war against the Islamic State and rose to become a major in the US Air Force before being selected as a NASA astronaut in 2021. Oh, yeah, she also completed a master's degree in computational and applied mathematics at Rice University.

For her first spaceflight, Ayers launched on the Crew-10 mission to the International Space Station in March. This flight got a fair amount of media attention, but that was largely because the arrival of Crew-10 allowed the Crew Dragon spacecraft to which Butch Wilmore and Suni Williams were assigned to return home. Since then, Ayers has spent 50 days in space, astronauting. This included a spacewalk last week, her first, alongside veteran astronaut Anne McClain.

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When I was a kid, I was fascinated by the Powers of 10 video, which came out in the 1970s. Perhaps you remember it, with the narrator taking us both outward toward the fathomless end of the Universe and then, reversing course, guiding us back to Earth and inside a proton. The film gave a younger me a good sense of just how large the Universe around us really is.

What I did not know until much later is that the short film was made by the Eames Office, which was founded by the noted designers Charles Eames and Ray Kaiser. It's the same organization that produced the Eames Lounge Chair. It goes to show you the value of good design across genres (shoutout to Ars' resident designer, Aurich Lawson).

Anyway, I say all that because the Power of 10 film continues to live in my head, rent-free, decades later. It was the first thing I thought of when looking at today's image of the Milky Way Galaxy's center. The main image showcases huge vertical filaments, with the supermassive black hole at the galaxy's core clearly visible. This image, captured by a South African radio telescope named MeerKAT, also shows the ghostly, bubble-like remnants of supernovas that exploded over millennia.

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