Les Cercles

[gacougnol]

Otto Piene Red Fire Flower 1961/63 Mixed media on canvas

[nobrashfestivity]

Julio Le Parc, Double-Mirror, 1966 Julio le Parc, exhib., New York, Howard Wise Gallery, nd

[nobrashfestivity]

Louise Bourgeois, Les Étoiles, 2009

[nemfrog]

The red planet. Presidential design awards 2000.

Internet Archive

[yimmyayo]

[imaxinaunagora]

1994 International Center for Lightning Research and Testing (ICLRT) (2010s) 29.943783, -82.036455

[nemfrog]

Spore print of Amanita Muscarius. Our edible toadstools and mushrooms and how to distinguish them. 1895.

Internet Archive

[thephotoregistry]

Three Top Mountain, 2014

Tommy Nease

[hueandsaturation]

[lescercles]

Cristiana Couceiro

[nikolajvsevolodovicstavrogin]

Moon

author Nikolaj Vsevolodovič Stavrogin

[dame-de-pique]

James Short - Solar Eclipse, Flint Island, Kiribati, 3 January 1908

[wonders-of-the-cosmos]

NASA’s James Webb Space Telescope has observed the well-known Ring Nebula in unprecedented detail. Formed by a star throwing off its outer layers as it runs out of fuel, the Ring Nebula is an archetypal planetary nebula. This new image from Webb’s NIRCam (Near-Infrared Camera) shows intricate details of the filament structure of the inner ring. There are some 20,000 dense globules in the nebula, which are rich in molecular hydrogen. In contrast, the inner region shows very hot gas. The main shell contains a thin ring of enhanced emission from carbon-based molecules known as polycyclic aromatic hydrocarbons (PAHs). 

Credit: ESA/Webb, NASA, CSA, M. Barlow (University College London), N. Cox (ACRI-ST), R. Wesson (Cardiff University)

[nemfrog]

Annular eclipse of 1836. A fourteen weeks course in descriptive astronomy. 1870.

Internet Archive

[nontemporary]

[wonders-of-the-cosmos]

The Sputnik Planitia is a 1 000 km (621.4 miles) wide basin situated in the heart-shaped region of the Pluto's surface. Its current location seems to have resulted from the accumulation of frozen nitrogen ice, which caused the planet to change its spin, in the so-called polar wander process and created cracks and tension in the crust.

Credit: NASA

[nemfrog]

Solar corona and prominences. May 28, 1900. Annual report of the Board of Regents of the Smithsonian Institution. 1942.

Internet Archive

[annaxmalina]

{2023} Epoché

[victormalonso]

soliloquio | victor m. alonso