Paper? Check. Scissors? Check. Now you have all you need to pull off a pretty cool scientific riddle. Dr. Koco with Mad Science explains.

Trump administration officials say changes to federal agencies engaged in science were made in the interests of better science that benefits more Americans. Many scientists we spoke with disagree.

Cuts to scientific research focused disproportionately on research around diversity equity and inclusion. Some researchers say we're just beginning to understand the impact.

1. The most common form of aluminium ore, a wild goat, a rectangular array of numbers and radiation with a wavelength of between 0.01 and 10 nanometres. What do each of these have in common, and why ...