Epic-flight - Epic Flight

Artworks by Lucio Perinotto  

1936-1945 | Boeing B-17 Flying Fortress

1953-1959 | North American F-100 Super Sabre

1936-1942 | Latécoère Laté 298

1941-1945 | Hawker Typhoon

1934-1936 | Caudron C.460 Racer

1938-1948 | Supermarine Spitfire

1936-1945 | Boeing B-17 Flying Fortress

U.S. Navy Douglas A-1 Skyraider by Luccio Perinotto.

Traverse - 211226

Flash Forward.

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KnownOrigin / SuperRare / Zedge

Wispy remains of a supernova explosion hide a possible ‘survivor.’ Of all the varieties of exploding stars, the ones called Type Ia are perhaps the most intriguing. Their predictable brightness lets astronomers measure the expansion of the universe, which led to the discovery of dark energy. Yet the cause of these supernovae remains a mystery. Do they happen when two white dwarf stars collide? Or does a single white dwarf gorge on gases stolen from a companion star until bursting? If the second theory is true, the normal star should survive. Astronomers used the Hubble Space Telescope to search the gauzy remains of a Type Ia supernova in a neighboring galaxy called the Large Magellanic Cloud. They found a sun-like star that showed signs of being associated with the supernova. Further investigations will be needed to learn if this star is truly the culprit behind a white dwarf’s fiery demise.

 This supernova remnant is located 160,000 light-years from Earth. The actual supernova remnant is the irregular shaped dust cloud, at the upper center of the image. The gas in the lower half of the image and the dense concentration of stars in the lower left are the outskirts of a star cluster.

Image credit: NASA, ESA and H.-Y. Chu (Academia Sinica, Taipei)

Richard Bizley

Circular Windows - 221006

Ghost Form.

Seven Sisters surrounded by cosmic dust © astrofalls

Cavern.

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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