In 1868 by Pierre Janssen.
Pierre Janssen was a French astronomer who discovered helium in 1868. India.
Vitus Bering.
an hour ago
Galileo first discovered the sunspots in 1610.
Taxol was first discovered in Taxus brevifolia Nutt in 1971.
it was discoved in July 19,1799
schleiden
Howard Carter discoved tutu carmoon
Netball was invented in 1895 by Clara Gregory Baer and was first played in England
no one can really say. the time of the egyptians the incas the Romans but there no exact date
europeans
greek