Tonight, for the first time since 1999, the Moon’s shadow crosses mainland Europe: Greenland → Iceland → northern Spain. And in Spain it happens at the golden hour: the Sun will sink below the horizon while still eclipsed. A sunset eclipse.⁠ ⁠ We’re a sleep company, so here’s what we see: light is the signal. Every night when it fades, your body starts winding down. Melatonin rises, eyelids get heavy. Tonight, the whole sky is doing your wind-down routine.⁠ ⁠ Follow its lead. Dim the lamps, skip the feed, let the dark do its job.⁠ ⁠ Sleep like it’s 1999.⁠ ⁠ Source: NASA