By Yasemin Saplakoglu - Staff Writer - Live Science
By Nicoletta Lanese - Staff Writer Live Science
By Maddie Bender - Live Science Contributor
By Rachel Ross - Live Science Contributor
By Rachael Rettner - Senior Writer - Live Science
By Rachael Rettner - Senior Writer Live Science
By Jeanna Bryner - Live Science Editor-in-Chief
By Libby Richards - Purdue University - Live Science
By Nicoletta Lanese - Staff Writer Live Science