Search results
Results from the WOW.Com Content Network
The time of dusk is the moment at the very end of astronomical twilight, just before the minimum brightness of the night sky sets in, or may be thought of as the darkest part of evening twilight. [4] However, technically, the three stages of dusk are as follows: At civil dusk, the center of the Sun's disc goes 6° below the horizon in the ...
Matutinal animals are active only after dawn, and vespertine only before dusk. A number of factors affect the time of day an animal is active. Predators hunt when their prey is available, and prey try to avoid the times when their principal predators are at large. The temperature may be too high at midday or too low at night. [2]
David Szymanski (/ s ʌ ˈ m æ n. s k iː / suh-MAN-skee; Polish pronunciation: [ʂɨˈmaɲ.ski]) is an American [‡ 1] video game developer. Szymanski developed Dusk and Iron Lung. Video of a "visual protoype" Szymanski was working on before he started to develop Dusk [‡ 2]
This can have a potential impact on the times and durations of dawn and dusk. This effect is more pronounced closer to the poles, where the Sun rises at the vernal equinox and sets at the autumn equinox, with a long period of twilight, lasting for a few weeks. [citation needed]
Twilight is the time period between dawn and sunrise, and between sunset and dusk. Morning twilight: astronomical, nautical, and civil stages at dawn. The apparent disk of the Sun is shown to scale. [1] Evening twilight: civil, nautical, and astronomical stages at dusk. The solar disk is shown to scale.
Thomas Jefferson University is apologizing after the names of some graduates from the nursing program were unrecognizably pronounced at their commencement, as seen in videos from the ceremony that ...
Darkwing or Dusk, a 2007 Silverwing novel by Kenneth Oppel; Po-on or Dusk, a 1984 novel by F. Sionil Jose; Dusk, a 2006 novel by Tim Lebbon; Dusk (comics), several Marvel Comics characters; Dusk, a 1941 verse drama by Paul Goodman; Nathaniel Dusk, a DC Comics character; Dusk, a character in DC Comics' The Final Night
Anticrepuscular rays are most frequently visible around dawn or dusk. This is because the atmospheric light scattering that makes them visible (backscattering) is larger for low angles to the horizon than most other angles. Anticrepuscular rays are dimmer than crepuscular rays because backscattering is less than forward scattering.