19. The largest known prime number contains 41,024,320 digits. 20. Frogs breathe and drink through their skin. 21. A bullet ...

Science is supposed to make the world feel more understandable, but sometimes it does the opposite. Ancient viruses frozen in ...

Discover 25 Science Facts That Will Amaze You, like why only female mosquitoes bite and how a candle flame contains a million ...

Results of the 14th annual Cool Science Image Contest were announced on Wednesday with winners selected from a pool of entries that include University of Wisconsin faculty, professors and students.