Science
Venus-vs-Mercury heat explainer becomes a viral climate-change argument on Bluesky
Bluesky post ties Venus-Mercury heat gap to CO2 and climate change
1
Sep 10 3:55 PM
· 13d ago · 1 post · 1 source · development 1 of 4
@altnoaa.bsky.social posts that Venus is 2.8 times hotter than Mercury despite being farther from the sun because its CO2 atmosphere traps heat, drawing a direct parallel to adding CO2 to Earth's atmosphere.
Live Science
“Venus is 2.8 times hotter than Mercury, despite Mercury being closer to the Sun. Why? Venus' atmosphere is primarily CO2, which traps heat. So what happens when we add CO2 to our atmosphere? It traps heat. This shouldn't be that difficult to understand.”
altnoaa.bsky.social
altnoaa.bsky.social Bluesky poster Stephen Kane Astrophysicist, UC Riverside
The whole story articles posts
the bright band is this development · numbered dots are the others · click one to jump
Peak 37 pieces in 3h at Sep 10, 6 PM; 103 pieces over 14 days (3 articles · 4 posts · 96 comments)
Sep 10, 3 PM — 17 pieces · 1 post · 16 comments — Bluesky 17 Sep 10, 6 PM — 37 pieces · 37 comments — Bluesky 37 Sep 10, 9 PM — 13 pieces · 13 comments — Bluesky 13 Sep 11, 12 AM — 11 pieces · 11 comments — Bluesky 11 Sep 11, 3 AM — 7 pieces · 7 comments — Bluesky 7 Sep 11, 6 AM — 12 pieces · 12 comments — Bluesky 12 Sep 11, 9 AM — quiet Sep 11, 12 PM — quiet Sep 11, 3 PM — quiet Sep 11, 6 PM — quiet Sep 11, 9 PM — quiet Sep 12, 12 AM — quiet Sep 12, 3 AM — 4 pieces · 3 articles · 1 post — Google News 2, Mastodon 1, Newswires 1 Sep 12, 6 AM — quiet Sep 12, 9 AM — quiet Sep 12, 12 PM — 1 piece · 1 post — Mastodon 1 Sep 12, 3 PM — quiet Sep 12, 6 PM — quiet Sep 12, 9 PM — quiet Sep 13, 12 AM — quiet Sep 13, 3 AM — quiet Sep 13, 6 AM — quiet Sep 13, 9 AM — quiet Sep 13, 12 PM — quiet Sep 13, 3 PM — 1 piece · 1 post — Mastodon 1 Sep 13, 6 PM — quiet Sep 13, 9 PM — quiet Sep 14, 12 AM — quiet Sep 14, 3 AM — quiet Sep 14, 6 AM — quiet Sep 14, 9 AM — quiet Sep 14, 12 PM — quiet Sep 14, 3 PM — quiet Sep 14, 6 PM — quiet Sep 14, 9 PM — quiet Sep 15, 12 AM — quiet Sep 15, 3 AM — quiet Sep 15, 6 AM — quiet Sep 15, 9 AM — quiet Sep 15, 12 PM — quiet Sep 15, 3 PM — quiet Sep 15, 6 PM — quiet Sep 15, 9 PM — quiet Sep 16, 12 AM — quiet Sep 16, 3 AM — quiet Sep 16, 6 AM — quiet Sep 16, 9 AM — quiet Sep 16, 12 PM — quiet Sep 16, 3 PM — quiet Sep 16, 6 PM — quiet Sep 16, 9 PM — quiet Sep 17, 12 AM — quiet Sep 17, 3 AM — quiet Sep 17, 6 AM — quiet Sep 17, 9 AM — quiet Sep 17, 12 PM — quiet Sep 17, 3 PM — quiet Sep 17, 6 PM — quiet Sep 17, 9 PM — quiet Sep 18, 12 AM — quiet Sep 18, 3 AM — quiet Sep 18, 6 AM — quiet Sep 18, 9 AM — quiet Sep 18, 12 PM — quiet Sep 18, 3 PM — quiet Sep 18, 6 PM — quiet Sep 18, 9 PM — quiet Sep 19, 12 AM — quiet Sep 19, 3 AM — quiet Sep 19, 6 AM — quiet Sep 19, 9 AM — quiet Sep 19, 12 PM — quiet Sep 19, 3 PM — quiet Sep 19, 6 PM — quiet Sep 19, 9 PM — quiet Sep 20, 12 AM — quiet Sep 20, 3 AM — quiet Sep 20, 6 AM — quiet Sep 20, 9 AM — quiet Sep 20, 12 PM — quiet Sep 20, 3 PM — quiet Sep 20, 6 PM — quiet Sep 20, 9 PM — quiet Sep 21, 12 AM — quiet Sep 21, 3 AM — quiet Sep 21, 6 AM — quiet Sep 21, 9 AM — quiet Sep 21, 12 PM — quiet Sep 21, 3 PM — quiet Sep 21, 6 PM — quiet Sep 21, 9 PM — quiet Sep 22, 12 AM — quiet Sep 22, 3 AM — quiet Sep 22, 6 AM — quiet Sep 22, 9 AM — quiet Sep 22, 12 PM — quiet Sep 22, 3 PM — quiet Sep 22, 6 PM — quiet Sep 22, 9 PM — quiet Yesterday, 12 AM — quiet Yesterday, 3 AM — quiet Yesterday, 6 AM — quiet Yesterday, 9 AM — quiet Yesterday, 12 PM — quiet Yesterday, 3 PM — quiet Yesterday, 6 PM — quiet Yesterday, 9 PM — quiet Today, 12 AM — quiet Today, 3 AM — quiet Today, 6 AM — quiet
1–3 4
Sep 11 Sep 12 Sep 13 Sep 14 Sep 15 Sep 16 Sep 17 Sep 18 Sep 19 Sep 20 Sep 21 Sep 22 now · 8:51 AM ET
What was reported
1 claim about this development
first by UA.NEWS , 12d ago · also Live Science
1 more headline
What people said 1 voice · verbatim
A
Venus is 2.8 times hotter than Mercury, despite Mercury being closer to the Sun. Why? Venus' atmosphere is primarily CO2, which traps heat. So what happens when we add CO2 to our atmosphere? It traps heat. This shouldn't be that difficult to understand.
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