Bluesky · Hashtag

#spacetime

28
posts · 30d
17
users
1
posts / day
1.6
posts / user
-20% vs last week

#spacetime is an active hashtag on Bluesky. In the last 30 days, 17 people shared 28 posts with it — around 1 a day. Activity is down 20% versus the previous week, peaking on Jul 27 with 7 posts.

#spacetime posts per day (last 30 days)

Posts with #spacetime

Kenneth Becker
@geophotographer.org
about 1 year ago
Physicist Gunther Kletetschka from UAF proposes that time may have three dimensions, with space emerging as a secondary consequence. His framework reproduces known particle masses and makes testable predictions #Physics #Spacetime #TheoreticalPhysics 🧪⏳ Paper www.worldscientific.com/d….
New theory proposes time has three dimensions, with space as a secondary effect

phys.org

New theory proposes time has three dimensions, with space as a secondary effect

Time, not space plus time, might be the single fundamental property in which all physical phenomena occur, according to a new theory by a University of Alaska Fairbanks scientist.

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NASA | ESA Space Updates
@nasaupdates.bsky.social
3 months ago
The Lunar Clock Did you know time actually ticks faster on the Moon? 🌙 Because gravity is weaker, atomic clocks run slightly ahead of those on Earth. NASA is now working to define a "Lunar Standard Time" to keep future explorers and systems in sync. ⏱️ #Artemis #NASA #SpaceTime 1/4
Earth sets at 5:41 p.m. CDT, April 6, 2026, over the Moon\u2019s curved limb in this photo captured by the Artemis II crew during their journey around the far side of the Moon. Orientale Basin is perched on the edge of the visible lunar surface. Hertzsprung Basin appears as two subtle concentric rings, which are interrupted by Vavilov, a younger crater superimposed over the older structure. The lines of indentations are secondary crater chains formed by ejecta from the massive impact that created Orientale. The dark portion of Earth is experiencing nighttime. On Earth\u2019s day side, swirling clouds are visible over the Australia and Oceania region. Credit: NASA
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Miss Jingles 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇵🇸💙🌞💫
@solarstarry.bsky.social
10 months ago
47 years of hurtling through space at a speed of 38,000 miles per hour, travelling circa 15.7 billion miles thus far, yet still not reaching a distance of 1 light DAY away from Earth blows my mind into a zillion little pieces 🤯☄️🛰️ #voyager1 #spacetime
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