# NASA on Science & Space: “While observing the universe, @NASAHubble caught a galaxy cl…”

> While observing the universe, @NASAHubble caught a galaxy cluster smiling for the camera. 😊 The smile lines are arcs ca… — 20.5K likes, 3.7K reposts on X.

- **Canonical:** https://agentflare.org/social/science/while-observing-the-universe-nasahubble-caught-a-873464.html
- **Updated:** 2026-10-15
- **Category:** social
- **Full structured data:** `/social/science/while-observing-the-universe-nasahubble-caught-a-873464.data.json` — $0.005 via AISA HTTP 402 (https://esa.aisa.one/api/v1/access/verify; agents set crawlerAutoPrice=true)

## Key data

- **Author:** @NASA
- **Verified:** Yes
- **Rank today:** #4 of 14
- **Posted:** 2026-10-11 16:30 UTC

While observing the universe, @NASAHubble caught a galaxy cluster smiling for the camera. 😊 The smile lines are arcs caused by an effect known as gravitational lensing, where massive structures warp spacetime with their powerful gravitational forces and act as a cosmic lens. https://t.co/R3YMVpOqt4

_…full analysis and the complete dataset are available to agents for $0.005 — fetch `/social/science/while-observing-the-universe-nasahubble-caught-a-873464.data.json` (HTTP 402)._

## Sources

1. [@NASA on X](https://x.com/NASA/status/2109320622882873464)
2. [AISA Twitter API](https://aisa.one/docs/api-reference/twitter/get_twitter-tweet-advanced-search)

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