Outdoor lighting for buildings, roads and advertising can help people see in the dark of night, but many astronomers are ...

With the timing of the Moon's phases, the nights of the 29th, 30th, and 31st are probably the best time to go out and spot ...

When millions of people turn off their lights for Earth Hour each year, something remarkable happens in the night sky above cities. New research from Hong Kong published in Scientific Reports shows ...

FILE - Northern lights or aurora borealis illuminate the night sky over a camper's tent north of San Francisco in Middletown on May 11, 2024.

Time-lapse video taken from Croatia at around 4 p.m. EST, or 9 p.m. local time, shows the glowing light spinning across the sky in what many social media commentators likened to a spiral galaxy.

A geomagnetic storm could erupt over Earth Wednesday night, resulting in the potential to see the northern lights in the night sky. The National Oceanic and Atmospheric Administration anticipates ...

Weather 2 major meteor showers will light up night sky in April and May 2025 Updated: Mar. 30, 2025, 6:02 p.m. | Published: Mar. 30, 2025, 10:00 a.m.

Northern lights were also expected across the northern U.S. and Canada, with the gallery confirming a display in Minnesota. The storms could intensify if a second CME hits today (April 16).

Northern lights were also expected across the northern U.S. and Canada, with the gallery confirming a display in Minnesota. The storms could intensify if a second CME hits today (April 16).