A course on the contested meanings of the Declaration of Independence has never been more relevant—or more politically ...

KOCO 5 Meteorologist Sabrina Bates explains the chemistry behind the vibrant colors of Fourth of July fireworks.

Around the world, we are “witnessing an alarming rise in attempts to discredit, politicize or suppress scientific knowledge,” the Vatican says in a new Pontifical Academy of Sciences document ...

A new material developed at Penn State defies a fundamental law of physics, opening doors to highly efficient solar cells.

NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

Indian-origin astronauts have ventured into space with brilliance and quiet resilience—but their journeys began far earlier, in classrooms across India and the world. From military academies to top ...

“The optical clock community is strongly motivated to obtain the best possible set of measurements before the SI second is ...