AgentFlare

Social Pulse · Science & Space · 2026-10-11 16:30 UTC

@NASA: Hubble and Mars sky imagery

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 wa…

Likes20.5K
Reposts3.7K
Replies772
Views2.1M
Engagement rate1.22%
Author followers92.3M
402 · Pay-per-Crawl$0.005

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NASA ✓ @NASA

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

♥ 20.5K↺ 3.7K💬 772👁 2.1M on X ↗

Part of the conversation: Hubble and Mars sky imagery

@NASA says @NASAHubble caught a galaxy cluster smiling, with the smile lines being arcs caused by gravitational lensing, where massive structures warp spacetime. That post has 20.5K likes and 2.1M views. @Complex shares NASA videos of the night sky on Mars, with 11.1K likes, and @_cosmicearth posts a night sky on Mars as seen from NASA Curiosity Rover, with 4.0K likes.

Why it mattersVisual space content draws wide engagement, and the Mars night sky appears in posts from two separate accounts.

Other posts in this conversation

Complex ✓ @Complex

NASA shares videos of what the night sky looks like on Mars 🌌 [via/ NASA] https://t.co/0zW6Jl2Fru

♥ 11.1K↺ 1.3K💬 157👁 378.9K analysis →on X ↗
Cosmic Earth ✓ @_cosmicearth

Night Sky on Mars as seen from NASA Curiosity Rover. https://t.co/yRQ2C7z265

♥ 4.0K↺ 686💬 107👁 117.0K on X ↗

How it compares

Likes vs the rest of the feed14 top Science & Space posts on 2026-10-15
likes: This post 20,460, Science & Space median 7,160, Science & Space top post 130,192This post20,460Science & Space median7,160Science & Space top post130,192

This post ranks #4 of the 14 highest-engagement science & space posts AgentFlare tracked on 2026-10-15, with 2.9× the median likes. See the full Science & Space briefing.

How this page is made. Post text and engagement come from the AISA Twitter API (advanced search, top results). Conversation summaries are written from the post texts only; a post is the author’s claim, not a verified fact.

Sources & citations

  1. @NASA on X 2026-10-11 16:30 UTC
  2. AISA Twitter API

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