Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

A century ago, a star in Andromeda named V1 launched a revolution in astronomy, revealing its true immensity and the origin ...

Thwaites Glacier in West Antarctica—often called the "Doomsday Glacier"—is one of the fastest-changing ice–ocean systems on ...

Q3 2025 Earnings Call Transcript November 6, 2025 Tripadvisor, Inc. misses on earnings expectations. Reported EPS is $0.4274 ...