PIX4571550: A laser shot attempts to deflect a comet nucleus - Illustration - High - powered laser to deflect a comet nucleus - Illustration - A powerful laser pulls from Earth's orbit, tries to deflect a threatening comet. A high - powered laser in earth orbit blasts surface material from an approaching comet nucleus in an effort to deflect it, Dixon, Don (b.1951) / Bridgeman Images
FLO4574812: Hairy stapelia (hairy stapelia), Stapelia hirsuta 1, and sensitive plant (Mimosa modica), Mimosa pudica 2. Handcoloured copperplate engraving after Henriette Dorothea Westermayr from Friedrich Johann Bertuch's Bilderbuch fur Kinder (Picture Book for Children), Weimar, 1798. / Bridgeman Images
FLO4575283: Damask rose (Damascus rose), Rosa damascena basilica, and single yellow rose, Rosa lutea simplex. Handcoloured copperplate engraving from an illustration drawn from nature by Stark from Friedrich Johann Bertuch's Bilderbuch fur Kinder (Picture Book for Children), Weimar, 1802. / Bridgeman Images
FLO4575987: The Northern Lights or the Aurora Borealis, and the sun at midnight as seen from the North Cape, Norway. Handcoloured copperplate engraving from Bertuch's “” Bilderbuch fur Kinder”” (Picture Book for Children), Weimar, 1805. Friedrich Johann Bertuch (1747-1822) was a German publisher and man of arts most famous for his 12-volume encyclopedia for children illustrated with 1,200 engraved plates on natural history, science, costume, mythology, etc., published from 1790-1830. / Bridgeman Images
FLO4576001: Giant grasshopper - giant grasshopper - Tropidacris cristata (Gryllus cristata). Handcoloured copperplate engraving from Bertuch's “” Bilderbuch fur Kinder”” (Picture Book for Children), Weimar, 1805. Friedrich Johann Bertuch (1747-1822) was a German publisher and man of arts most famous for his 12-volume encyclopedia for children illustrated with 1,200 engraved plates on natural history, science, costume, mythology, etc., published from 1790-1830. / Bridgeman Images
FLO4576200: Swiss costumes, circa 1800: Peasant of Unterwalden, peasant of Berne, dairyman of Emmenthal, peasants of Entlibuch, and chamois deer hunter. Handcoloured copperplate engraving from Bertuch's “” Bilderbuch fur Kinder”” (Picture Book for Children), Weimar, 1807. Friedrich Johann Bertuch (1747-1822) was a German publisher and man of arts most famous for his 12-volume encyclopedia for children illustrated with 1,200 engraved plates on natural history, science, costume, mythology, etc., published from 1790-1830. / Bridgeman Images
FLO4571918: Princess Elisabeth Charlotte, Madame Palatine, second wife of Philippe, Duke of Orleans, 1652-1722. Charlotte-Elisabeth de Baviere, Duchess of Orleans. Handcoloured lithograph after a print by Bonnard from Le Bibliophile Jacob aka Paul Lacroix's Costumes Historique de la France (Historical Costumes of France), Administration de Librairie, Paris, 1852. / Bridgeman Images
FLO4572059: Marie-Angelique de Scorailles, mistress of King Louis XIV. Marie-Angelique Scoraille de Roursille, Duchess de Fontagnes. Handcoloured lithograph by Breton after a miniature in the collection of Louis Marie Lante from Le Bibliophile Jacob aka Paul Lacroix's Costumes Historique de la France (Historical Costumes of France), Administration de Librairie, Paris, 1852. / Bridgeman Images
FLO4572067: Ninon de Lenclos or Anne “” Ninon”” de l'Enclos, 1616-1705, French author, courtesan and patron of the young Moliere and Voltaire. Handcoloured lithograph after a miniature in the collection of Louis Marie Lante from Le Bibliophile Jacob aka Paul Lacroix's Costumes Historique de la France (Historical Costumes of France), Administration de Librairie, Paris, 1852. / Bridgeman Images
FLO4572085: King Louis XV, King of France and Navarre, in his coronation robes and wearing the crown of Charlemagne 1722. Handcoloured lithograph after a portrait in Roger de Gaignieres' portfolio from Le Bibliophile Jacob aka Paul Lacroix's Costumes Historique de la France (Historical Costumes of France), Administration de Librairie, Paris, 1852. / Bridgeman Images
FLO4572598: People's representative, English Directory Era. Representative of the People, Executive Board. Bicorn with tricolor plumes and tricolor sash belt. Handcoloured lithograph from Le Bibliophile Jacob aka Paul Lacroix's Costumes Historique de la France (Historical Costumes of France), Administration de Librairie, Paris, 1852. / Bridgeman Images
FLO4572657: Uniform of a state messenger under the Directory. Each councilor had four messengers who wore white tunic, blue coat and hat with tricolor plumes. Handcoloured lithograph from Le Bibliophile Jacob aka Paul Lacroix's Costumes Historique de la France (Historical Costumes of France), Administration de Librairie, Paris, 1852. / Bridgeman Images
PIX4573686: Artist's view of the exoplanet Gliese 581c. - Artist's view of the exoplanet Gliese 581c. Gliese 581c, with a radius of 1.5 times that of the Earth, is the first exoplanet gathering the necessary elements to imagine the existence of a possible extra-terrestrial life. With a mass of 5 times that of the Earth, an average temperature between 0 and 40* C, this exoplanet rotates around its star in just thirteen days and is located 14 times closer to its star than the Earth is to the Sun. But this star, Gliese 581, is a red dwarf, a star much smaller and less luminous than the Sun, so the position of this exoplanet is ideal for allowing the presence of water in liquid form on its surface, Dixon, Don (b.1951) / Bridgeman Images
FLO4574014: Common fly, Musca domestica 1, head of fly 2, magnified 3, proboscis 4,5, cornea 6, magnified 7. Handcoloured copperplate engraving from Bertuch's “” Bilderbuch fur Kinder”” (Picture Book for Children), Weimar, 1798. Friedrich Johann Bertuch (1747-1822) was a German publisher and man of arts most famous for his 12-volume encyclopedia for children illustrated with 1,200 engraved plates on natural history, science, costume, mythology, etc., published from 1790-1830. / Bridgeman Images
FLO4574019: Siberian musk deer, Moschus moschiferus (male 1, female 2), Napu musk deer, Tragulus javanicus Moschus indicus 3, and royal antelope, Neotragus pygmaeus 4. Handcoloured copperplate engraving from Bertuch's “” Bilderbuch fur Kinder”” (Picture Book for Children), Weimar, 1798. Friedrich Johann Bertuch (1747-1822) was a German publisher and man of arts most famous for his 12-volume encyclopedia for children illustrated with 1,200 engraved plates on natural history, science, costume, mythology, etc., published from 1790-1830. / Bridgeman Images
FLO4574760: Threads of Dutch linen 1 and gold 2 magnified under a microscope. Handcoloured copperplate engraving from Bertuch's “” Bilderbuch fur Kinder”” (Picture Book for Children), Weimar, 1798. Friedrich Johann Bertuch (1747-1822) was a German publisher and man of arts most famous for his 12-volume encyclopedia for children illustrated with 1,200 engraved plates on natural history, science, costume, mythology, etc., published from 1790-1830. / Bridgeman Images
FLO4569650: White lady, Thunbergia fragrans, native to Australia. Handcoloured stipple engraving on copper by Barrois from a botanical illustration by Pancrace Bessa from Mordant de Launay's “Herbier General de l'Amateur,” Audot, Paris, 1820. The Herbier was published from 1810 to 1827 and edited by Mordant de Launay and Loiseleur-Deslongchamps. Bessa (1772-1830s), along with Redoute and Turpin, is considered one of the greatest English botanical artists of the 19th century. / Bridgeman Images
FLO4569856: Rush lily, Sowerbaea juncea, native to Australia. Named for the botanical artist James Sowerby. Handcoloured stipple engraving on copper by Barrois from a botanical illustration by Pancrace Bessa from Mordant de Launay's “Herbier General de l'Amateur,” Audot, Paris, 1820. The Herbier was published from 1810 to 1827 and edited by Mordant de Launay and Loiseleur-Deslongchamps. Bessa (1772-1830s), along with Redoute and Turpin, is considered one of the greatest English botanical artists of the 19th century., Sowerby, James (1757-1822) / Bridgeman Images