's Avatar

@vakaastra.bsky.social

721 Followers  |  1,801 Following  |  1,740 Posts  |  Joined: 10.11.2024
Posts Following

Posts by (@vakaastra.bsky.social)

Preview
The coldest 'stars' in the galaxy might actually be alien megastructures Ever since physicist Freeman Dyson first proposed the concept in 1960, the "Dyson sphere" has been the holy grail of techno-signature hunters. A highly advanced civilization could build a "sphere" (or...

phys.org/news/2026-03...

08.03.2026 22:19 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Preview
The F-86 Sabre (Famous Aircraft Series) The F-86 Sabre (Famous Aircraft Series) [Childerhose, R. J.] on Amazon.com. *FREE* shipping on qualifying offers. The F-86 Sabre (Famous Aircraft Series)

This book as well for more RCAF F-86 , there I was ..! The retelling of
The air to air in West Germany is one of many great stories

www.amazon.com/F-86-Sabre-F...

08.03.2026 19:12 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Chapters - The Nature Record Now it’s our turn to shape what comes next. A new project. A mission years in the making.

naturerecord.org/chapters

07.03.2026 13:32 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
A history of booksellers : the old and the new : Curwen, Henry, 1845-1892 : Free Download, Borrow, and Streaming : Internet Archive Publisher's device on t.p

You may find these two links of interest, Morrison you may have seen ..the second book is a trip to the past where long form essay was the rule.

Looking forward to your book ..!

www.betterworldbooks.com/product/deta...

archive.org/details/hist...

05.03.2026 20:37 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Earliest geometries: A cognitive investigation of Howiesons Poort engraved ostrich eggshells This article presents the first quantitative geometric and spatial analysis of engraved ostrich eggshell (EOES) fragments from the Howiesons Poort (HP) technocomplex of the African late Middle Stone A...

journals.plos.org/plosone/arti...

05.03.2026 20:23 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

β€˜Rocky’
from Hail Mary ..!!

05.03.2026 19:05 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

Remember to breathe....... the world is crazy. πŸ§˜β€β™‚οΈ

A view from the interior of the Byodo-In Temple.

#AlphabetChallenge #WeekIForInteriors

#Photography #EastCoastKin #OMSystem

#Buddha #Temple

#ValleyOfTheTemples #Hawaii

04.03.2026 15:09 β€” πŸ‘ 117    πŸ” 13    πŸ’¬ 2    πŸ“Œ 0
Preview
Glacial Longings – Elizabeth Rush Aboard the first shipbound expedition to the Thwaites Glacier in Antarctica, writer Elizabeth Rush puts her ear to this massive body of ice. But can something so large, so vast, so ancient, ever reall...

emergencemagazine.org/essay/glacia...
Extraordinarily evocative & elegant prose …! A must read..!

03.03.2026 14:43 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Rock art may be far older than modern humans in Sulawesi Dating of a panel with two handprints puts their production sometime before 68,000 years ago.

www.johnhawks.net/p/rock-art-m...

02.03.2026 23:50 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Did not , does not the U-2 have a narrow margin during the first hours of flight with lots of fuel ? I seem to recall comments on this, Ernie Gann mentioned it when writing about his U-2 flight for Flying magazine . Back in the day .

01.03.2026 22:57 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Preview
A heaven-sent, incredibly rare event is unfolding in the outback In the centre of Australia, there are whispers that Kati Thanda-Lake Eyre is experiencing conditions strangely similar to those that set a record depth of 6 metres in 1974.

www.abc.net.au/news/2026-03...

01.03.2026 02:50 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Eliza ? 1977 ?

28.02.2026 21:29 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Preview
Alerts and brokers | Rubin Observatory An overview of alerts and brokers.

rubinobservatory.org/for-scientis...

27.02.2026 16:20 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Lasair. A UK Alert Stream Broker and Transient Science Platform. Lasair is developed by The University of Edinburgh and Queen's University Belfast with the ultimate goal of serving transient alerts from the Rubin Legacy Survey of Space and Time (LSST) to the astron...

lasair.lsst.ac.uk

27.02.2026 16:05 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Thanks so very much ! While looking by word search I found this, new to I but you maybe aware of it . So much reading, so little time..!

β€˜HISTORY OF BOOKSELLERS,
THE OLD AND THE NEW.’

BY HENRY CURWEN.

27.02.2026 13:37 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

May I ask where this delightful excerpt is from ?

27.02.2026 13:13 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
The Odyssey: An Evening with the Creators of a New Opera | American School of Classical Studies at Athens

www.ascsa.edu.gr/events/detai...

26.02.2026 19:57 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Global Average Surface Temperature Anomalies / TCC Tokyo Climate Center Home Page

ds.data.jma.go.jp/tcc/tcc/prod...

23.02.2026 22:42 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Paleontology talk - Fossil whales and dolphins of the Pacific northwest and origin of baleen Just before Valentine's Day I was invited by my colleague Dr. Win McLaughlin to fly up to Coos Bay, Oregon, for a few days to give a talk ...

coastalpaleo.blogspot.com/2026/02/pale...

23.02.2026 17:21 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Undetected past contacts with technological species: implications for technosignature science In the search for extraterrestrial intelligence (SETI), the highly incomplete sampling of the technosignature search space is often considered as a plausible explanation for the persistent lack of det...

arxiv.org/abs/2602.17736

23.02.2026 13:06 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
The Fellowship of the Telescopes
YouTube video by NASA Goddard The Fellowship of the Telescopes

m.youtube.com/watch?v=M8Fk...

22.02.2026 13:36 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
The implications of overshooting 1.5 Β°C on Earth system tipping elementsβ€”a review The implications of overshooting 1.5 Β°C on Earth system tipping elementsβ€”a review, Ritchie, Paul D L, Steinert, Norman J, Abrams, Jesse F, Alkhayuon, Hassan, Arnscheidt, Constantin W, Bochow, Nils, Chapman, Ruth R, Clarke, Joseph, Dennis, Donovan P, Donges, Jonathan F, Flores, Bernardo M, Garbe, Julius, HΓΆgner, Annika, Huntingford, Chris, Lenton, Timothy M, Lohmann, Johannes, Lux-Gottschalk, Kerstin, Milkoreit, Manjana, MΓΆller, Tessa, Pearce-Kelly, Paul, Pereira, Laura, Quinn, Courtney, Schleussner, Carl-Friedrich, Stuenzi, Simone M, Swingedouw, Didier, Van der Laan, Larissa N, Zickfeld, Kirsten, Wunderling, Nico

iopscience.iop.org/article/10.1...

20.02.2026 14:55 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Species on east-west coastlines are more likely to go extinct than those on north-south shores – new study 500 million years of fossils reveal how β€˜escape routes’ along coastlines can decide who survives climate change.

theconversation.com/species-on-e...

20.02.2026 14:23 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Philip Morrison's Long Look at the Literature: His Revi… Sm Quarto, , PP.351, His Reviews Of A Hundred Memorable…

Thanks for the link, loookg for your review soon. The article reminded me of Morrison’s book, splendidx, wide ranging essays ….!

www.goodreads.com/book/show/10...

19.02.2026 21:57 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Hydrothermal System Helped Life Recover After Dino-Killing Asteroid - Astrobiology About 66 million years ago, an asteroid slammed into the planet, wiping out all non-avian dinosaurs and about 70% of all marine species

astrobiology.com/2026/02/hydr...

18.02.2026 22:36 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
A Break In A Longstanding Mystery About The Origin Of Complex Life - Astrobiology The most widely accepted scientific explanation for the arrival of all complex life on Earth has had an unsolved mystery at its heart.

astrobiology.com/2026/02/a-br...

18.02.2026 21:08 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Why the Shape of Continents Mattered Across 500 Million Years of Climate Change New fossil evidence shows how geography influenced who survived Earth’s climate shifts

climateages.substack.com/p/why-the-sh...

18.02.2026 20:36 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
If Alien Signals Reached Earth, Why Haven't We Seen Them? - Astrobiology astronomers have scanned the Milky Way for signs of advanced extraterrestrial civilizations

astrobiology.com/2026/02/if-a...

17.02.2026 19:43 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
If Alien Signals Reached Earth, Why Haven't We Seen Them? - Astrobiology astronomers have scanned the Milky Way for signs of advanced extraterrestrial civilizations

astrobiology.com/2026/02/if-a...

17.02.2026 18:47 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Global Tipping Points | understanding risks & their potential impact Harmful tipping points in the natural world threaten humanity by disrupting life support systems and societal stability.

global-tipping-points.org

17.02.2026 16:11 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0