Question: Why do people say, "Winds aloft are true," when what is forecast is often notoriously inaccurate from what you really experience at altitude? I am a student pilot and this has messed me up ...

Loomis' map of magnetic variation in the United States. He made his observations as directed hy Prof. Gillespie's work on surveying, and found the magnetic variation to be 3 30. This is the same ...

Using data collected by NASA's Juno spacecraft as it flew past Jupiter's highly volcanic moon Io in late 2023 and again in ...