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Andrea Wulf Considers the Rare Humanity of an Eighteenth-Century Naturalist
The Remarkable Life and Times of George Forster
https://lithub.com/andrea-wulf-considers-the-rare-humanity-of-an-eighteenth-century-naturalist/
Books by Georg Forster at PG:
https://www.gutenberg.org/ebooks/author/37318
A beautiful Rose from me for you!
Here is a watercolor I painted a few years ago. Enjoy!
--> https://karen-kaspar.pixels.com/featured/yellow-rose-watercolor-painting-karen-kaspar.html
#MastoArt #art #painting #FediArt #FediGiftShop #artist #arte #InteriorDesign #MastodonArt #ArtistsOnMastodon #TraditionalArt #contemporaryArt #watercolor #watercolour #BuyIntoArt #flowers #gardening #garden #floral #nature #bloomscrolling #aquarell #aquarelle #natur #blumen #rose #yellow #gifts #handmade #artwork
"If a man walk in the woods for love of them half of each day, he is in danger of being regarded as a loafer; but if he spends his whole day as a speculator, shearing off those woods and making earth bald before her time, he is esteemed an industrious and enterprising citizen. As if a town had no interest in its forests but to cut them down!"
(Henry David Thoreau)
Then a songbird sang right outside my window.
The fledglings left the nest above my window. For days I could hear them chirping as their parents came to and fro with grub.
Now birds are singing all around my yard as the sun rises.
Wolf-Rayet Star 124: Stellar Wind Machine
* Image Credit: Hubble Legacy Archive, NASA, ESA; Processing & License: Judy Schmidt
https://hla.stsci.edu/
https://www.nasa.gov/
https://www.esa.int/
https://www.flickr.com/photos/geckzilla/
Explanation:
Some stars explode in slow motion. Rare, massive Wolf-Rayet stars are so tumultuous and hot that they are slowly disintegrating right before our telescopes. Glowing gas globs each typically over 30 times more massive than the Earth are being expelled by violent stellar winds. Wolf-Rayet star WR 124, visible near the featured image center and spanning six light years across, is thus creating the surrounding nebula known as M1-67. Details of why this star has been slowly blowing itself apart over the past 20,000 years remains a topic of research. WR 124 lies 15,000 light-years away towards the constellation of the Arrow (Sagitta). The fate of any given Wolf-Rayet star likely depends on how massive it is, but many are thought to end their lives with spectacular explosions such as supernovas or gamma-ray bursts.
https://en.wikipedia.org/wiki/Wolf%E2%80%93Rayet_star
https://en.wikipedia.org/wiki/WR_124
https://www.flickr.com/photos/geckzilla/14248502065/
https://www.syfy.com/syfy-wire/a-massive-violent-star-blooms
https://www.youtube.com/watch?v=aysiMbgml5g
https://ui.adsabs.harvard.edu/abs/1985A%26A...145L..13V/abstract
https://science.nasa.gov/universe/gamma-ray-bursts-harvesting-knowledge-from-the-universes-most-powerful-explosions/
http://www.hawastsoc.org/deepsky/sge/
https://chandra.harvard.edu/photo/cosmic_distance.html
https://apod.nasa.gov/apod/ap000318.html
https://spaceplace.nasa.gov/constellations/en/
https://www.universetoday.com/24736/wolf-rayet-star/
https://science.nasa.gov/earth/facts/
https://apod.nasa.gov/apod/ap250203.html
#space #nebula #star #astrophotograhy #NASA #ESA #Hubble #science #nature