This three-part, ears-on lesson blends sound and visuals to help middle schoolers make sense of linear relationships.

The filament of matter stretches 50 million light-years, and contains a row of galaxies 5.5 million light-years long that are ...

The speed at which glaciers move changes predictably each year, according to the first-ever global map of how glacier and ice sheet speeds vary with the seasons. Knowing this yearly rhythm could help ...

King Tides, formally known as Perigean-Spring Tides, are exceptionally high tides. These usually occur about three times a ...

All cells need to sense and respond to their environment, to know when to activate genes, build proteins, and carry out their ...

Abstract: Among the most urgent problems confronting humanity today is climate change. Climate change is a pressing global issue, with the Intergovernmental Panel on Climate Change (IPCC) estimating ...