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The original was posted on /r/space by /u/Rubinero25 on 2025-05-24 16:43:56+00:00.

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The original was posted on /r/space by /u/ACSportsbooks on 2025-05-24 14:42:49+00:00.

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The original was posted on /r/space by /u/jonkeegan on 2025-05-23 18:57:10+00:00.

A collection of 5,000 images from NASA Ames’ archives that paint a vivid picture of a hotbed of cutting edge technology at the heart of America’s technology hub.

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The original was posted on /r/space by /u/Czarben on 2025-05-23 15:05:05+00:00.

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The original was posted on /r/space by /u/vfvaetf on 2025-05-23 22:25:07+00:00.

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The original was posted on /r/space by /u/self-fix on 2025-05-23 17:13:00+00:00.

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The original was posted on /r/space by /u/F_cK-reddit on 2025-05-23 15:58:34+00:00.

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The original was posted on /r/space by /u/chrisdh79 on 2025-05-23 18:54:11+00:00.

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The original was posted on /r/space by /u/sasha1717 on 2025-05-23 14:28:49+00:00.

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The original was posted on /r/space by /u/F_cK-reddit on 2025-05-23 08:23:49+00:00.

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The original was posted on /r/space by /u/uniofwarwick on 2025-05-22 15:14:05+00:00.

Behind the chaotic, turbulent flow of the solar wind — a plasma stream ejected from the sun’s corona — are organised regions of flow known as coherent structures. Now, researchers have discovered a common characteristic of these structures that provide insights on their role in heating and driving solar wind.

Using data from the Solar Orbiter probe, the team studied solar winds at heliocentric distances between the orbits of Mercury and Earth across a range of plasma parameters. From these analyses, they identified a common threshold beyond which the coherent structures exist — implying that the mechanism governing them is consistent regardless of the distance from the sun or the nature of the plasma.

https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.7.023176

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The original was posted on /r/space by /u/mysteryofthefieryeye on 2025-05-23 01:47:41+00:00.

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The original was posted on /r/space by /u/smiles__ on 2025-05-23 01:48:00+00:00.

"...The new end to telework means that employees now face the choice to return to the office full-time or lose their jobs without qualifying for post-employment benefits or the possibility of filing for unemployment. And those in JPL's workforce living outside California are now faced with the decision of whether or not to uproot their lives to move across state lines..."

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The original was posted on /r/space by /u/Rukoo on 2025-05-22 23:59:31+00:00.

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The original was posted on /r/space by /u/Czarben on 2025-05-22 12:56:12+00:00.

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The original was posted on /r/space by /u/snoo-boop on 2025-05-22 19:54:00+00:00.

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The original was posted on /r/space by /u/dem676 on 2025-05-22 16:21:35+00:00.

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The original was posted on /r/space by /u/Czarben on 2025-05-22 16:16:43+00:00.

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The original was posted on /r/space by /u/ye_olde_astronaut on 2025-05-21 19:06:06+00:00.

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The original was posted on /r/space by /u/Shiny-Tie-126 on 2025-05-22 15:15:19+00:00.

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The original was posted on /r/space by /u/Shiny-Tie-126 on 2025-05-22 13:54:27+00:00.

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The original was posted on /r/space by /u/techreview on 2025-05-22 13:38:54+00:00.

In 2015 scientists in the International Association of Geodesy voted to adopt the International Height Reference Frame, or IHRF, a worldwide standard for elevation. It’s the third-dimensional counterpart to latitude and longitude, says Laura Sanchez, a geodesist at the Technical University of Munich in Germany, who helps coordinate the standardization effort. (Geodesists study our planet’s shape, orientation, and gravitational field.)

Now, a decade after its adoption, geodesists are looking to update the standard—by using the most precise clock ever to fly in space.

That clock, called the Atomic Clock Ensemble in Space, or ACES, launched into orbit from Florida last month, bound for the International Space Station. ACES, which was built by the European Space Agency, consists of two connected atomic clocks, one containing cesium atoms and the other containing hydrogen, combined to produce a single set of ticks with higher precision than either clock alone. 

From space, ACES will link to some of the most accurate clocks on Earth to create a synchronized clock network, which will support its main purpose: to perform tests of fundamental physics.

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The original was posted on /r/space by /u/sasha1717 on 2025-05-22 12:25:16+00:00.

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The original was posted on /r/space by /u/theverge on 2025-05-21 18:12:56+00:00.

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The original was posted on /r/space by /u/Andromeda321 on 2025-05-21 17:00:32+00:00.