A new night-time holiday display in San Francisco's Golden Gate Park is delighting visitors with music, colors and over a million twinkling lights.

HADAR night vision tech enables robots and cars to see textures, distances, and materials in complete darkness, just like ...

The northern lights are expected to grace the skies of some northern states tonight and tomorrow, according to NOAA.

From bioluminescence tours to northern lights excursions, nighttime tourism is on the rise—and I understand the allure well. I fell hard for astrotourism after an alfresco camping trip beneath the ...