Schools Are Spending Millions on High

Students attend a rally at Parkland High School outside Allentown, Pa., on Wednesday, March 14, 2018.Schools Are Spending Millions on HighAdvanced surveillance technologies once reserved for international airports and high-security prisons are comi .

While launch awaits, the science does not

As the International Space Station orbits Earth with three occupants already ' On Friday, Flight Engineer Scott Tingle of NASA will wrap up the week talking to science teachers'and lots of them'via an educational in-flight event with the National '