1670 in science

The year 1670 in science and technology involved some significant events.

List of years in science (table)
… 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 …
Art Archaeology Architecture Literature Music Philosophy Science +...
	v t e

Botany

• John Ray publishes Catalogus plantarum Angliæ, the basis of all later floras of England.^[1]
• The predecessor of the Royal Botanic Garden Edinburgh is opened as a physic garden by Drs Robert Sibbald and Andrew Balfour in Holyrood, Edinburgh, Scotland.^[2]

Earth sciences

• Jean Picard calculates the Earth radius to within 0.44% of the modern value.^[3]
• Agostino Scilla publishes La vana speculazione disingannata dal senso: lettera risponsiva c. i corpi marini, che petrificati si trovano in varii luoghi terrestri ("Vain Speculation Undeceived by Sense") in Naples, arguing for an organic origin for fossils.^[4]

Technology

• The first longcase clock is built in England by William Clement.^[5]

Births

• February 25 – Maria Margarethe Kirch born Winckelmann, German astronomer (died 1720)^[6]

Deaths

• March 10 – Johann Rudolf Glauber, German chemist (born 1604)^[7]
• May 21 – Niccolò Zucchi, Italian astronomer (born 1586)^[8]