Me Irl

DUNE book cover for the French publisher Thirdeditions.

2020

Art G.Shvecova (Design graphics - Blue Nebula_140318)

Cosmic Debris.

You can get this GIF as a phone wallpaper for free through the Zedge app.

You can also get this GIF as a looping 1080p video if you support me on Patreon.

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The sun sets on Mars, April 15, 2015, observed by the Mars Curiosity Rover stationed at Gale Crater. (NASA/Jet Propulsion Laboratory)

Hubble Sees a Star Called HBC 672 and the Bat Shadow : A young star’s unseen, planet-forming disk casts a huge shadow across a more distant cloud in a star-forming region. (via NASA)

Higher - Daniel Solovev

HiPOD 18 Jan 2022: Icy Cliffs on Mars

This area, on the western edge of Milankovic Crater on Mars, has a thick deposit of sediment that covers a layer rich in ice. The ice is not obvious unless you look in color.

In the red-green-blue images that are close to what the human eye would see, the ice looks bright white, while the surroundings are a rusty red. The ice stands out even more clearly in the infrared-red-blue images where it has a striking bluish-purple tone while the surroundings have a yellowish-grey color.

The ice-rich material is most visible when the cliff is oriented east-west and is shielded from the sun as it arcs through the sky to the south.

Enhanced color image is less than 1 km across.

ID: ESP_071573_2350 date: 2 November 2021 altitude: 307 km

NASA/JPL/UArizona

The Sun, as of December 2, 2016.

Pink Sparkles.

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Star Fall - 220321