Neil deGrasse Tyson Biography PDF
Neil deGrasse Tyson is a American astronomer, astrophysicist, cosmologist, author, and science communicator. He popularized science with his books & …
Scientists
Arthur Eddington Founder of Modern Physics PDF
Arthur Eddington was an English Astronomer Physicist and Mathematician who did his greatest work in Astrophysics, investigating the motion, internal …
Oswald Avery an American Bacteriologist PDF
Oswald Avery was the 1st Molecular Biologist & was a pioneer in immunochemistry and He is best known for his …
Mary Somerville a Great Mathematician PDF
Mary Somerville was a scientist, writer, and polymath and a Astronomer. Somerville’s discussion of a hypothetical planet perturbing Uranus led …
 Edmond Halley Biography PDF
Edmond Halley was a English Astrologer and Scientist who is best known for predicting the orbit of the Comet,he is …
Charles Messier Biography PDF
Charles Messier was a French astronomer,who was the 1st to compile a systematic catalog of Nebulae and Star Clusters. Charles …
WOMEN IN AVIATION – PDF
Astronaut Sally Ride knew the significance of her first Space Shuttle mission in 1983. To the fascinated nation, the most …
Norman E. Borlaug Biography PDF
Norman Borlaug was an American Agricultural Scientist & Plant Pathologist and he awarded Nobel Prize in 1970 for Peace. Norman …
Subrahmanyan Chandrasekhar Biography PDF
Subrahmanyan Chandrasekhar was born to a Tamil family and he was a Indian-American Astrophysicist,and he was awarded the Nobel Prize …
Elon Musk_ Tesla, SpaceX, and the Quest for a Fantastic Future Pdfbiograph
Elon Musk was born in South Africa and he is the most successful entrepreneur of all time. He has achieved …