On the Staten Island ferry, as evening approached, the sun’s rays would “cut right through the boat and illuminate everything ...

Animals with ultraviolet color patterns can be found all over nature. Here’s what we know about what purpose these patterns ...

A starry sky can be stunning—even inside a hospital emergency room.

The Iris Nebula (NGC 7023) is an odd reflection nebula surrounding a magnitude 7.4 star, SAO 19158, in the constellation ...

If last year’s solar eclipse and auroras turned you into an astro-tourist, you’re not the only one exploring after dark.

Noctilucent clouds - formed 76 to 85 km above Earth - are becoming more frequent and visible further south. These shimmering ...

The Oregon coast hides a secret that feels plucked from a European fairy tale—the Arch Cape Inn and Retreat stands as a cedar ...

This cloud is literally glowing in the dark.” The observations were made using a spectrograph specifically tailored to this ...

The rare celestial display known as a “triple conjunction” occurs in astronomy when three celestial bodies appear very close together in the night sky. (source: X@LeanneManas) According to a ...

Updates and reaction from Night 12 of Premier League Darts in Liverpool, where Gerwyn Price secured his third win of the season by beating Luke Humphries; Michael van Gerwen fought back from 4-0 ...

Two wildlife charities are recruiting volunteers to help spot glow-in-the-dark caterpillars at night using ultraviolet lights. It is hoped the technique will make surveying butterflies and moths ...

The poster is available for bid on fandiem.com. Proceeds will benefit the Divided Sky Foundation. The commemorative item represents a Washington, D.C., overlap, as Phish guitarist added a stop to ...