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A bright glowing comet trail cuts diagonally across a gradient dusk sky above a dark silhouetted horizon

About this photo

A luminous streak from a comet or meteor arcs across a smooth twilight sky above a dark treeline horizon. The calm cosmic scene works well for space science content, astronomy articles and atmospheric background designs.

Prompt: “comet with a glowing tail above a dark horizon at dusk” — AI-generated and reviewed for quality before listing.

Editor's note (9.0/10): Clean, well composed image that perfectly matches the brief, with natural smooth color gradients, no visible artifacts or flaws, and clear relevance to astronomy and space science.

Also searched as: comet with glowing tail · dusk sky comet · astronomy scene · meteor streak dusk · space sky background

Direct file: 1792×1008 JPG

Using this photo — common questions

Can I use this comet streak above dusk horizon photo for free, commercially?
Yes. This photo is licensed CC BY 4.0, so you can use it in commercial and personal projects — websites, ads, social media, videos and client work — at no cost. The one condition is the credit: “Comet Streak Above Dusk Horizon” by BudgetPixel AI (https://budgetpixel.com/images/comet-streak-above-dusk-horizon-7d8e5981) — CC BY 4.0
What size is this photo?
The original is 1792×1008 pixels (JPG); it also downloads at 1280 px and 640 px on the long side. Its wide shape suits website hero banners, YouTube thumbnails, desktop wallpapers and presentation title slides.
Is this photo AI-generated?
Yes. It was generated by AI from the prompt “comet with a glowing tail above a dark horizon at dusk” and it passed an AI review for quality and safety before listing. The downloaded file carries the IPTC “AI-generated” marker and its licence details.
Where can I find more science images like this?
Browse the Science collection, see the similar images below, or describe the exact picture you need and generate it free on this page.

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Need a different take? Tweak the prompt and generate — free, no account

Safe-for-work images only — no nudity or sexual content, no real or famous people, no children. Blocked requests still count toward today’s limit.

Takes under a minute. Good results join the library for everyone, with their prompt.

Want it private, larger or edited? The image workshop generates with every model and keeps your images to your account. A free account comes with 300 credits a month.

Get images like this from your AI agent or your code

The whole library is searchable through the BudgetPixel MCP connector and the developer API, on every plan, Free included. A search costs 10 credits and returns each result's download link and credit line, so the 300 credits a free account gets every month cover 30 searches.

Ask your AI agent

Connect Claude, ChatGPT or Cursor to your BudgetPixel account once, with no API key, then ask in plain words:

Find a free stock photo like “Comet Streak Above Dusk Horizon” and give me the download link and its credit line.

Call the API

One request, with an API key from the developer console:

curl -G https://api.budgetpixel.com/v1/stock/images \
  --data-urlencode "query=comet streak above dusk horizon" \
  -H "Authorization: Bearer $BUDGETPIXEL_API_KEY"

Nothing in the library fits? On any paid plan the same connector and API generate images to order, and the models also come as plugins for ComfyUI, WordPress and Cursor.