Example image of eyePlorer eyePlorer map for 'Timeline of scientific discoveries': Science Timeline 17th century BC 430s BC 8th century BC Atomic theory Babylonian astronomy Brahmana Democritus Heliocentrism Immune system Thucydides Venus tablet of Ammisaduqa Quark 1020s 1121 1220 1235 1242 1327 150s 150s BC 1543 1552 1570s 1600 1609 1610 1614 1628 1637 1643 1662 1665 350s BC 360s BC 3rd century BC Acceleration Al-Khazini Al-Kindi Alhazen Altitude Andreas Vesalius Astronomical object Averroes Avicenna Bacteria Banū Mūsā Barometer Boyle's law