Several establishments in Metro Manila and the rest of the Philippines are again participating in this year's Earth Hour.

NASA astronaut Don Pettit captured this stunning long-exposure view of Earth and stars from space at night from the ...

If using a regular camera, National Geographic suggests using wide-angle lenses, an aperture or F-stop of four or less and a ...

There was an opportunity Thursday night to catch the March 2025 "Blood Moon," a phenomenon that colors the full moon in ...

That magical square that may say Equinox — equal light and dark. Officially it is “one of two times a year when Earth's axis is tilted neither toward nor away from the sun, resulting in roughly equal ...

The aurora borealis has jumped to the top of many travelers' wish lists, creating a tourism boom in the northernmost reaches ...

A total lunar eclipse occurs when the Earth is positioned directly between the moon and sun, blocking the sun's rays from the ...

During Thursday night’s total lunar eclipse, the entire moon will fall within the darkest part of Earth’s shadow, called the ...

The project in the Atacama Desert could increase light pollution by up to 50%, making it much harder to observe the cosmos ...