A proposed industrial complex by AES Andes near the Paranal Observatory in Chile's Atacama Desert could devastate the area's world-renowned dark skies. Celebrated for its vital role in major ...

Traveling from one star to another is currently impossible to achieve within a human lifetime. But some projects are ...

Advocates for limits on indiscriminate outdoor lighting that are increasingly obscuring night skies worldwide are recognizing ...

In April, four astronauts will venture around the moon on Artemis II, the first crewed mission on NASA's path to establishing ...

The Quadrantids, the first meteor shower of the New Year, has the potential to be one of the year's best – if the weather cooperates.

While most meteor showers originate from comets, the Quadrantids come from asteroid 2003 EH1 — a small asteroid that was ...

This year, we were treated with a total solar eclipse, fantastic displays of the northern lights, spectacular meteor showers ...

The northern lights are forecast to put on a New Year's show as far south as Illinois, New York and Oregon starting Monday ...

Price Extra features Size of light panel Verilux HappyLight Luxe VT43 $70 4 brightness and 3 color temperature options, 1-hour timer with 5-minute intervals 6 x 9 inches Verilux HappyLight Lumi ...

Once the light is turned off, the azobenzene slowly reverts to the extended form, and after some time only the A complex is observed. This self-assembly mechanism coupled with a photochemical ...

In little-noticed remarks earlier this year, a UK government minister suggested it was likely that Russian autonomous systems built for “underwater warfare” have been active off the British coast.