Imagine trying to design a key for a lock that is constantly changing its shape. That is the exact challenge we face in ...

Gold prices rose more than 2% on Friday as weaker than expected U.S. inflation data reignited hopes for Federal Reserve rate cuts this year, offsetting concerns from stronger than expected jobs data ...

This week, astronomers reported that one of the biggest observed stars in the universe could soon explode. A study compared ...

Sarah D. Sparks is a reporter and data journalist for Education Week who covers the teaching profession and pedagogy for Education Week. She has covered education research and the science of learning ...