Galileo, although he had no idea he had found a new planet, and did not note it as such, and is therefore, not credited. Neptune was predicted mathematically by a French astronomer, Urbain Le Verrier. Two observers at the Berlin observatory found Neptune within 1 degree of where Le Verrier said it should be.
Marie Curie is credited with discovering radium. She died of aplastic anemia, likely caused by her prolonged exposure to high levels of radiation during her research with radioactive materials.
JJ Thompson Discovered The Electron(:
Antonie van Leeuwenhoek is credited with discovering protozoa in pond water using a microscope in the 17th century. His observations were groundbreaking in the field of microbiology and helped lay the foundation for our understanding of microorganisms.
Christopher Columbus is credited with discovering Jamaica in 1494 during his second voyage to the New World.
Watson and Crick are credited with discovering the double helical structure of DNA, which was a groundbreaking achievement in the field of molecular biology. Their model for the structure of DNA was published in 1953, providing crucial insights into how genetic information is stored and transmitted in living organisms.
Johann Gotfried Galle was the founder of neptune
radium
discovering
Neptune was discovered by telescope.
Christopher Columbus was an early explorer. He is credited with discovering the Americas.
Europe is the country credited with discovering America.
Euclid
I'm not exactly sure what you mean when you say "discovering." However, Alexander Graham Bell is credited for inventing it. -THE SMOKE LIVES
leif erikson
Marie Curie
Columbus
Martinus Beijerinck in 1898.