Red sprites are among a class of enigmatic weather phenomena that appear over thunderstorms, known as Transient Luminous ...

PhoSim simulates the atmosphere, including air turbulence, as well as distortions from the shape of the telescope’s mirrors and the electrical properties of the sensors. The photons are propagated ...

Heat rash is a skin condition that often affects children and adults in hot, humid weather conditions. You can develop heat rash when your pores become blocked and sweat can’t escape.

The goal of the test was to ensure the T-7A Red Hawk is fully capable and ready to perform its mission in representative ...