Mastodawn

RickinPittsburgh Aug 10, 2023

Arkenston Aug 10, 2023

#AmazingWorld
#California
#LakeTahoe
A Starry Night on Emerald Bay
This image is comprised of 110 distinct photographs captured during a one-hour interval visually articulating the celestial trajectory of the stars
www.kylerobertsonphotography.com
https://www.facebook.com/groups/CaliforniaPhoto/permalink/2005165639834721/

California Photography | A Starry Night on Emerald Bay 🌌

A Starry Night on Emerald Bay 🌌

RickinPittsburgh Jul 31, 2023

Tim Smalley Jul 31, 2023

A Dawn Surprise

An ancient tree-covered pathway through my local countryside during an early morning mid-summer wander.

#trees #woodland #forest #nature #mastoart #landscapephotography #landscapeart #photomonday #fotomontag #summer

RickinPittsburgh Jul 29, 2023

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Wonder of Science Jul 29, 2023

The CME shown was captured by NASA's SDO spacecraft on Aug 31, 2012. The CME was not aimed directly at Earth, but did connect with Earth's magnetosphere, causing spectacular auroras on the night of Sep 3, like this one captured over Whitehorse, Yukon by David Cartier, Sr.
Source: https://www.nasa.gov/mission_pages/sunearth/news/News090412-filament.html

NASA - NASA's SDO Sees Massive Filament Erupt on Sun

On September 1, 2012, a long, whip-like filament erupted on the sun. The eruption, called a coronal mass ejection, caused aurora near Earth on September 3.

RickinPittsburgh Nov 8, 2022

Jay Rosen Nov 8, 2022

If you are just joining Mastodon (as I am) a good basic explainer for what's different (and what's the same) about it.

By @clive

"Come Join Me On Mastodon, Folks: A how-to guide for joining the rapidly-growing social network."

https://clivethompson.medium.com/come-join-me-on-mastodon-folks-bbb073ff05d2

Come Join Me On Mastodon, Folks - Clive Thompson - Medium

Now that Elon Musk is thrashing around inside the Twitter headquarters, many Twitter users are joining Mastodon — jussssst in case Twitter goes down in a flaming wreck. I’m on Mastodon myself: I’m…

Medium