Free Images - SnappyGoat.com- bestof:1545 gemma frisius - camera obscura - 121704 1 1.png en First published picture of camera obscura in Gemma Frisius' 1545 book De Radio Astronomica et Geometrica

Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES

10 Stotinki 1888 Ferdinand I on white background. Coin of Bulgaria. Obverse Crowned arms within circle. Reverse Denomination above date within wreath

Coin minted for the Medieval Festival of Villa de Albuquerque. Extremadura. Spain.

Swiss one franc coin isolated on white background

$This image showcases the Dumbbell Nebula (Messier 27), a beautiful planetary nebula located in the constellation Vulpecula. The Dumbbell Nebula is one of the brightest planetary nebulae in the sky and is a favorite target for amateur astronomers due to its striking structure and vibrant colors.\n\nAt the center of the nebula, you can see a glowing, almost spherical cloud of gas and dust that resembles a dumbbell or hourglass, which gives the nebula its name. The nebula formed from the outer layers of a dying star that have been ejected into space, while the hot remnant core of the star, a white dwarf, remains at its center. This core emits ultraviolet radiation, which energizes the surrounding gas and causes it to glow.\n\nThe nebula's central region displays a mixture of pale blue-green hues, indicating the presence of ionized oxygen, while the edges transition to a soft reddish-pink color, which is due to hydrogen emission. This color contrast highlights the structure of the expanding gas shell, showing the intricate details of the nebula's shape.\n\nThe surrounding star field is filled with countless stars, each providing a backdrop that enhances the beauty of the Dumbbell Nebula. The stars are scattered evenly across the frame, with varying levels of brightness, adding depth to the image.\n\nOverall, this image presents the stunning appearance of a planetary nebula, showcasing both its vibrant colors and complex shape, offering a glimpse into the final stages of a star's life.$

A close-up of a Norwegian one-krone coin on a black background

1/2 freya 1980, coin currency, studio shot against white background

Icelandic 50 kroner with coat of arms coin

Alderney 2012 stamp printed in Alderney shows Charles Dickens (1812-1870), illustrations from Oliver Twist by George Cruikshank (1792-1878), 200th anniversary of Charles Dickens, circa 2012

Plaza de Espana in Sevilla at sunset. Spanish Square in Sevilla old town, Spain travel photo. Most popular touristic attraction.

20 Reis 1869 coin with bust of Emperor Pedro II of Brazil.

Coat of arms of Croatia Pattern Design on Croatian Currency

Pinwheel galaxy in the night sky shot at 600mm

Reverse side of a badly worn 1910 Barber Liberty Head dime minted in Denver.

A close-up of 25 Icelandic krona coin on a black backdrop

Vintage photograph of the Eiffel Tower just after it was completed for the Exposition Universelle of 1889

Isolated photo of 25 Luxembourg 1954 centimes aluminium coin of Grand Duke Jean 1964-1999 on white background.

Vichy france coin obverse and reverse, ww2 french state money

Belgrade,Serbia-October 23, 2010: England postange stamp with Queen Elizabete II

1998 Norwegian 5 Kroner coin with a hole in the middle.

$Messier 5 or M5 (also designated NGC 5904) is a globular cluster in the constellation Serpens. \nTelescope 132 mm\nDSLR Camera\nExposure 180 seconds\n31 shots combined into a picture$

Globular cluster located in the constellation Hercules

Vintage photograph of Henry Hugh Armstead an English sculptor and illustrator, influenced by the Pre-Raphaelites.

Free Images: "bestof:1545 gemma frisius - camera obscura - 121704 1 1.png en First published picture of camera obscura in Gemma Frisius' 1545 book De Radio Astronomica et Geometrica"