This was
your sky.
The Observable Universe
Everything you can see, and everything you could possibly see, right now, is the observable universe. In light, the farthest we can see comes from the cosmic microwave background, a time 13.8 billion years ago when the universe was opaque. Some neutrinos and gravitational waves come from even farther out, but we lack the technology to detect them.
Museum grade paper, printed and shipped from the facility nearest you. The card stays free, the print is the thing you keep.
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In tropical astrology, 23 NOV 2025 falls under Sagittarius (♐). The sign's window runs from 11-22 through 12-21. Sagittarius points straight at the center of the Milky Way, our galaxy's brightest region. The Sun was crossing this region of the sky on 23 NOV 2025.