The grainy photos show a tailless shape with canards slipping through the Nevada night, and the internet reached for aliens.

Night flying inherently poses unique challenges, primarily due to the loss of natural illumination and impaired depth perception, making visual assessment of terrain and distances difficult. A fatal ...

Night flying presents unique hazards due to human eye limitations (depth/color perception) and impaired decision-making, all exacerbated by oxygen deprivation. Supplemental oxygen is strongly ...