Talk about a bizarre feature of the human body: If you happened to swallow a razor blade, your stomach acid would dissolve it ...

Water is made up of H₂O molecules that are polar, meaning they have a slightly positive side and a slightly negative side.

Here we are with the best science-themed tricky riddles (with answers) that will test your ability to think outside the box!

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.