1.   Amazing discoveries have been made by anthropologists excavating in the Rift Valley.

2.   An important discovery was made by Mendel in the mid-nineteenth century.

3.   Even earlier, a more important discovery was made.

4.   Glasgow Cathedral - the past revealed IMPORTANT discoveries have been made about the early history of Glasgow Cathedral during recent archaeological excavations.

5.   Hawking made many discoveries about the nature of stars.

6.   Henry Harlow and his colleagues made the discovery after analysing muscle biopsies from sedated bears at the start and end of hibernation.

7.   I had read somewhere that all the greatest discoveries had been made in the blink of an eye.

8.   In addition, a new oil discovery was made in the Venganza prospect, to the east of Purificacion.

9.   In several placed Donald Duck makes exciting discoveries by playing with a chemistry set.