- 15 February 1564 – Galileo Galilei's birthday
- 18 February 1745 – Alessandro Volta's birthday
- 15 February 1786 – Cat's Eye Nebula discovered
- 18 February 1838 – Ernst Mach's birthday
- 11 February 1847 – Thomas Edison's birthday
- 23 February 1855 – Carl Friedrich Gauss's death
- 22 February 1875 – Heinrich Hertz's birthday
- 28 February 1901 – Linus Pauling's birthday
- 18 February 1967 – J. Robert Oppenheimer's death
- 13 February 1910 – William Shockley's birthday
- 15 February 1988 – Richard Feynman died
- 28 February 2020 – Freeman Dyson's death
