This cinematic 4K HDR footage captures the breathtaking power and serenity of the mountains at sunset. Golden light dances across rugged cliffs, while shadows fall deep into the forested valleys below ...

The crescent moon shines close to Mars above the western horizon at sunset on Sept. 24, but you'll need to be quick to spot the red planet before it slips swiftly from view alongside the twinkling ...

This is the spectacular moment a golden sunset lit up a cloudy sky over the sea. Footage captured by Rumarl Gaudiel shows ...