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Ernst Friedrich Wilhelm Klinkerfues, 29 March 1827 i- 28 January 1884, a German astronomer and

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Ernst Friedrich Wilhelm Klinkerfues, 29 March 1827...

Advertising for fast Internet via Starlink, Internet access via a satellite network, from the US

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Advertising for fast Internet via Starlink, Intern...

Enochian characters, an occult language for practice of Enochian magic, designed by the

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Enochian characters, an occult language for practi...

The 2026 solar eclipse in Dresden on Brühl's Terrace was watched by numerous onlookers, Dresden,

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The 2026 solar eclipse in Dresden on Brühl's Terra...

John Dee, 1527 – 1608 or 1609, English mathematician, astronomer, teacher, astrologer, occultist,

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John Dee, 1527 – 1608 or 1609, English mathematici...

Workroom of the factory for gun cotton, around 1850, in Le Bouchet near Paris, France, digitally

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Workroom of the factory for gun cotton, around 185...

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In this photo illustration, an iPad displays the S...

Solar eclipse August 2026 in Ludwigshafen am Rhein***The Michaelsberg in Maudacher Bruch, the

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Solar eclipse August 2026 in Ludwigshafen am Rhein...

2nd generation antenna, for fast Internet via Starlink, Internet access via a satellite network,

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2nd generation antenna, for fast Internet via Star...

Johann Carl Friedrich Gauss, 1777 - 1855, German mathematician, astronomer and physicist, digitally

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Johann Carl Friedrich Gauss, 1777 - 1855, German m...

University students in lab coats conducting a chemistry experiment, collaborating and learning

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University students in lab coats conducting a chem...

Marie-Sophie Germain, 1776 –1831, French mathematician, physicist and philosopher, digitally edited

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Marie-Sophie Germain, 1776 –1831, French mathemati...

Johannes Kunckel, also spelt Kunkel (1630 - 1703), was a German alchemist and successful glassmaker

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Johannes Kunckel, also spelt Kunkel (1630 - 1703),...

Johann Carl Friedrich Gauss, 1777 - 1855, German mathematician, astronomer and physicist, together

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Johann Carl Friedrich Gauss, 1777 - 1855, German m...

Benjamin Franklin (born 17 January 1706, died 17 April 1790 in Philadelphia, Pennsylvania),

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Benjamin Franklin (born 17 January 1706, died 17 A...

The Holy Table, also known as the Table of Practice, a piece of ritual furniture designed by the

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The Holy Table, also known as the Table of Practic...

University students in lab coats conducting a chemistry experiment using colorful liquids and lab

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University students in lab coats conducting a chem...

Benjamin Franklin (born 17 January 1706, died 17 April 1790 in Philadelphia, Pennsylvania),

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Benjamin Franklin (born 17 January 1706, died 17 A...

A historical portrait of the famous German naturalist and explorer Alexander von Humboldt

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A historical portrait of the famous German natural...

John Dee, 1527 – 1608 or 1609, English mathematician, astronomer, teacher, astrologer, occultist,

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John Dee, 1527 – 1608 or 1609, English mathematici...

Martin von Behaim or Martinho da Boémia, Martin Bohemus, Martin Behaim von Schwarzbach, Martinus de

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Martin von Behaim or Martinho da Boémia, Martin Bo...

Justus Freiherr von Liebig, 1803 – 1873, German chemist and scientist, digitally edited

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Justus Freiherr von Liebig, 1803 – 1873, German ch...

A scientist explains something in a laboratory, viewers watch with interest, Youth Research Center,

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A scientist explains something in a laboratory, vi...

Alessandro Volta, 1745 – 1827, Italian chemist and physicist, pioneer of electricity and power and

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Alessandro Volta, 1745 – 1827, Italian chemist and...

Johann Philipp Reis, 1834 – 1874, German scientist and inventor, digital edited

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Johann Philipp Reis, 1834 – 1874, German scientist...

US Air Force Lockheed Martin F-35 Lightning II – International Aerospace Exhibition (ILA), Berlin

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US Air Force Lockheed Martin F-35 Lightning II – I...

Orlando Sanchez Jr, President of Lockheed Martin Aeronautics, at the SACEUR discussion during the

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Orlando Sanchez Jr, President of Lockheed Martin A...

Chempark Krefeld-Uerdingen, around 40 companies are located in the chemical park on the Rhine,

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Chempark Krefeld-Uerdingen, around 40 companies ar...

A herd of tarpans (Equus ferus) stands in a clearing in the Masuria tarpan horse reserve, belonging

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A herd of tarpans (Equus ferus) stands in a cleari...

Stjerneborg Observatory, part of the Tycho Brahe Museum in Sankt Ibb on the island of Ven,

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Stjerneborg Observatory, part of the Tycho Brahe M...

A large red LSE sign stands outside the London School of Economics on Portugal Street. Founded in

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A large red LSE sign stands outside the London Sch...

Replica of the saloon in the Zeppelin LZ 129 Hindenburg, Lake Constance Air and Space Museum,

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Replica of the saloon in the Zeppelin LZ 129 Hinde...

People on boat watching Humpback whale (Megaptera novaeangliae), Hervey Bay, Queensland, Australia

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People on boat watching Humpback whale (Megaptera ...

Cargo ship on the Rhine near Emmerich, Kao Chemicals backdrop, specialising in surfactants, KLK,

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Cargo ship on the Rhine near Emmerich, Kao Chemica...

The secular Church of All Saints houses part of the exhibitions of the Tycho Brahe Museum, Sankt

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The secular Church of All Saints houses part of th...

Friedrich Merz (Chancellor of the Federal Republic of Germany, CDU, wearing sunglasses) chats with

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Friedrich Merz (Chancellor of the Federal Republic...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

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Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Michael Collins (1930–2021) was an American astronaut. He is best known as one of the three

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Michael Collins (1930–2021) was an American astron...

Neil Armstrong (1930–2012) was an American test pilot and astronaut. He participated in the Gemini

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Neil Armstrong (1930–2012) was an American test pi...

Grazia Vittadini (CTO of the Lufthansa Group), Carsten Spohr (CEO of the Lufthansa Group),

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Grazia Vittadini (CTO of the Lufthansa Group), Car...

Sigmar Gabriel, Chairman of the Atlantik-Brücke and former Vice-Chancellor, at the SACEUR

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Sigmar Gabriel, Chairman of the Atlantik-Brücke an...

Haltern-Marl, North Rhine-Westphalia, Germany, Lippe, Flood protection in the

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Haltern-Marl, North Rhine-Westphalia, Germany, Lip...

Spot-crowned Woodcreeper, Lepidocolaptes affinis, wild bird in the forest habitat. Wildlife scene

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Spot-crowned Woodcreeper, Lepidocolaptes affinis, ...

Bonn, North Rhine-Westphalia, Germany - Research in the field of immunology and infectology at the

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Bonn, North Rhine-Westphalia, Germany - Research i...

Friedrich Merz, Federal Chancellor – International Aerospace Exhibition (ILA), Berlin ExpoCenter

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Friedrich Merz, Federal Chancellor – International...

Many reagent glasses doing an experiment in a university research laboratory. Symbolic photo for

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Many reagent glasses doing an experiment in a univ...

Edward Buzz Aldrin (1930–) is an American physicist and astronaut. He was one of the astronauts on

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Edward Buzz Aldrin (1930–) is an American physicis...

Sir Humphry Davy, 1st Baronet, 1778 - 1829, a Cornish chemist and inventor

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Sir Humphry Davy, 1st Baronet, 1778 - 1829, a Corn...

Bass player Skyler Acord from the US post-hardcore band Letlive on the Orbit Stage during the Rock

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Bass player Skyler Acord from the US post-hardcore...

Types of globe: Armillary sphere, terrestial globe, celestrial globe, 19th century

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Types of globe: Armillary sphere, terrestial globe...

Opening address by Friedrich Merz, Federal Chancellor – International Aerospace Exhibition (ILA),

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Opening address by Friedrich Merz, Federal Chancel...

Friedrich Merz (Chancellor of the Federal Republic of Germany, CDU) in front of his speech at the

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Friedrich Merz (Chancellor of the Federal Republic...

Antonie Philips van Leeuwenhoek, 1632 – 1723, a Dutch microbiologist and microscopist

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Antonie Philips van Leeuwenhoek, 1632 – 1723, a Du...

François Huber, 1750 – 1831, also known as Francis and Franz, a Swiss entomologist who specialized

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François Huber, 1750 – 1831, also known as Francis...

Regiomontanus fountain built in 1871, memorial to Regiomontanus alias Johannes Müller, medieval

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Regiomontanus fountain built in 1871, memorial to ...

Grapevine (Vitis 'Vanessa'), State Research Centre for Agriculture and Fisheries, Federal Republic

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Grapevine (Vitis 'Vanessa'), State Research Centre...

Molluscs, types of snail, coiled shell of a Radix balthica antiqua (I) and a Neptunea antiqua (II)

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Molluscs, types of snail, coiled shell of a Radix ...

Bernard-Germain-Étienne de La Ville-sur-Illon, comte de Lacépède or La Cépède, 1756 - 1825, a

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Bernard-Germain-Étienne de La Ville-sur-Illon, com...

Shortly in front of sunset, the sun darkens during a solar eclipse, seen here with the Warsaw

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Shortly in front of sunset, the sun darkens during...

Armillary sphere, 19th century

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Armillary sphere, 19th century

Alexander Gerst (German astronaut), Friedrich Merz and Matthias Maurer (German astronaut) –

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Alexander Gerst (German astronaut), Friedrich Merz...

Haus von Laplace in Arcueil, Pierre-Simon, Marquis de Laplace, 1749-1827, französischer Gelehrter

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Haus von Laplace in Arcueil, Pierre-Simon, Marquis...

Boreal owl in the orange leave autumn forest in central Europe. Detail portrait of bird in the

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Boreal owl in the orange leave autumn forest in ce...

Astronomy. The Celestial Atlas, the Uranometria, Ptolemaic constellations, by Johann Bayer (1572 -

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Astronomy. The Celestial Atlas, the Uranometria, P...

Abstract art featuring vivid pink and red patterns in liquid form, with swirling textures and

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Abstract art featuring vivid pink and red patterns...

A dynamic illustration showcasing a star-shaped burst of vibrant colors against a dark background.

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A dynamic illustration showcasing a star-shaped bu...

A vivid display of liquid crystals viewed under a microscope, showcasing a complex mix of blues,

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A vivid display of liquid crystals viewed under a ...

Sir Isaac Newton, 1642-1726, English physicist and mathematician, digitally edited based on a

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Sir Isaac Newton, 1642-1726, English physicist and...

Georges-Louis Leclerc, Comte De Buffon, 1707 to 1788, French naturalist, mathematician, cosmologist

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Georges-Louis Leclerc, Comte De Buffon, 1707 to 17...

Sir Isaac Newton, 1642-1726, English physicist and mathematician, digitally edited based on a

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Sir Isaac Newton, 1642-1726, English physicist and...

Portrait of Johann Carl Friedrich Gauss, 1777 - 1855, German mathematician, astronomer and

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Portrait of Johann Carl Friedrich Gauss, 1777 - 18...

Zodiac sign, sextant, water snake, Hydra continua, Corvus, Centaurus et Lupus, star chart,

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Zodiac sign, sextant, water snake, Hydra continua,...

A top view of assorted dropper bottles with varying translucent hues, neatly arranged on a smooth

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A top view of assorted dropper bottles with varyin...

Johann Carl Friedrich Gauss, 1777 - 1855, German mathematician, astronomer and physicist, on the

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Johann Carl Friedrich Gauss, 1777 - 1855, German m...

Portrait of Johann Carl Friedrich Gauss, 1777 - 1855, German mathematician, astronomer and

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Portrait of Johann Carl Friedrich Gauss, 1777 - 18...

A magnetometer used by Johann Carl Friedrich Gauss, 1777 - 1855, German mathematician, astronomer

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A magnetometer used by Johann Carl Friedrich Gauss...

Portrait of Johann Carl Friedrich Gauss, 1777 - 1855, German mathematician, astronomer and

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Portrait of Johann Carl Friedrich Gauss, 1777 - 18...

David Gregory, (born 3 June 1659 in Aberdeen, Scotland, died 10 October 1708 in Maidenhead,

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David Gregory, (born 3 June 1659 in Aberdeen, Scot...

Sir Isaac Newton, 1642-1726, English physicist and mathematician, digitally edited based on a

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Sir Isaac Newton, 1642-1726, English physicist and...

A heliotrope used in surveys by Johann Carl Friedrich Gauss, 1777 - 1855, German mathematician,

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A heliotrope used in surveys by Johann Carl Friedr...

Woman holding a container of fresh raspberries while pushing a shopping cart through a brightly lit

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Woman holding a container of fresh raspberries whi...

Ascent of Charles balloon over the Champ de Mars Paris France 27 August 1783 Jacques Alexandre

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Ascent of Charles balloon over the Champ de Mars P...

A common spadefoot toad, Pelobates cultripes, expertly camouflaged in its sandy habitat This

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A common spadefoot toad, Pelobates cultripes, expe...

Benjamin Franklin (born 17 January 1706, died 17 April 1790 in Philadelphia, Pennsylvania),

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Benjamin Franklin (born 17 January 1706, died 17 A...

Portrait of Johann Carl Friedrich Gauss, 1777 - 1855, German mathematician, astronomer and

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Portrait of Johann Carl Friedrich Gauss, 1777 - 18...

Karl Ernst Ritter von Baer Edler von Huthorn, 28 February 1792 - 28 November 1876, Baltic German

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Karl Ernst Ritter von Baer Edler von Huthorn, 28 F...

Bust of Marie-Sophie Germain, 1776 –1831, French mathematician, physicist and philosopher,

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Bust of Marie-Sophie Germain, 1776 –1831, French m...

Albert Einstein sitting on a bench, bronze figure of Le Passioni, view of the old town from the

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Albert Einstein sitting on a bench, bronze figure ...

Sir Isaac Newton, 1642-1726, English physicist and mathematician, digitally edited based on a

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Sir Isaac Newton, 1642-1726, English physicist and...

Johann Carl Friedrich Gauss, 1777 - 1855, German mathematician, astronomer and physicist, digitally

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Johann Carl Friedrich Gauss, 1777 - 1855, German m...

A man with flashlight in a star filled night sky over a Merzouga desert landscape. The faint glow

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A man with flashlight in a star filled night sky o...

A close up image of three pipettes filled with yellow liquid placed on a petri dish. Bubbles in the

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A close up image of three pipettes filled with yel...

Tycho Brahe's model of the Universe, 1660, digital improved reproduction of a work of Andreas

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Tycho Brahe's model of the Universe, 1660, digital...

Portrait of Johann Carl Friedrich Gauss, 1777 - 1855, German mathematician, astronomer and

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Portrait of Johann Carl Friedrich Gauss, 1777 - 18...

Johann Carl Friedrich Gauss, 1777 - 1855, German mathematician, astronomer and physicist, digitally

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Johann Carl Friedrich Gauss, 1777 - 1855, German m...

A macro shot of a cosmetic serum dropper dispensing a drop, against a soft green background

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A macro shot of a cosmetic serum dropper dispensin...

An astronaut in a spacesuit stands on the Martian surface, gazing at a distant rocket amidst the

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An astronaut in a spacesuit stands on the Martian ...

Johann Carl Friedrich Gauss, 1777 - 1855, German mathematician, astronomer and physicist, digitally

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Johann Carl Friedrich Gauss, 1777 - 1855, German m...

Small green nudibranch, the ‘Shaun the Sheep' nudibranch (Costasiella kuroshimae), on the seabed.

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Small green nudibranch, the ‘Shaun the Sheep' nudi...

Edmond Halley, (born 29 October Jul. / 8 November 1656greg. in Haggerston near London, died 14

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Edmond Halley, (born 29 October Jul. / 8 November ...

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