We took rooftop drinks to the next level—literally—high above the skyline of Bangkok. With the city lights glowing below and ...

NO clouds can’t "fall" in the classic sense. They’re made of water droplets so small and light that they float on rising air ...

Today marks the start of Northern Hemisphere summer, and also offers a chance to view night-glowing clouds if you’re lucky.

The first mind-bending images taken by the observatory were released today in the tradition of “first light,” a new observatory’s ceremonial opening. The images represent a decades-long effort by a ...

Grab a pair of binoculars for the best view in bright twilight, ... Noctilucent clouds light the night sky above Laboe, Germany. Credit: Matthias Süßen/Wikimedia Commons (CC BY-SA 4.0, ...

These churchgoers caught quite a sight. Earlier this month, one eagle-eyed individual spotted a cloud formation in the shape of Jesus Christ above the Basilica Minore of Our Lady of Peñafrancia in ...

Fireflies need darkness to communicate. Males perform an airborne dance while flashing their abdominal lanterns in a pattern ...

This month's night sky is filled with close-range meteors, swirling nebulas, and prime stargazing conditions. Here’s when you ...

Residents of Belarus were able to observe noctilucent clouds in the night sky from 17 to 18 June. These clouds are a ...

Look east before sunrise on Sunday to catch a stunning trio: a crescent moon flanked by bright Venus and the Pleiades star ...

Look out, the Strawberry Moon is set to peak overnight, according to NASA. Don’t be disappointed, though, when you find that ...