The launch of a SpaceX rocket may be visible across the Southeast and Mid-Atlantic on Tuesday evening — as the rocket ascends high enough to be seen by distant skywatchers. The launch time ...

With that the amount of alumina released into the mesosphere and upper stratosphere — the otherwise pristine middle layers of the atmosphere — has been skyrocketing. Air pollution in the ...

The following requirements must be met for any of the sprites in this repository to be used in your project.

The observations of transient luminous events from space-borne platform extend our exploration on the mysteries of sprite phenomenology from continental thunderstorms to oceanic thunderstorms. By ...

NASA’s Aeronomy of Ice in the Mesosphere (AIM) spacecraft initially spotted the small noctilucent clouds on May 17. This is the second earliest start to the northern season of the phenomenon that has ...