Sputnik satellite on display at a museum.
Global Learning XPRIZE Aims to Prove World’s Poorest Children Can Educate Themselves.
Washington Wizards center Ian Mahinmi
Kimmel told politicians to do something.
newly born cheetah
President Donald Trump and Puerto Rico Governor Ricardo Rosselló
An Estelada (Catalan separatist) flag.
Children internalize the belief that boys are strong and independent and girls are weak and dependent.
The bristlecone pine is the oldest individually growing organism.