Jonathan Knight documents waterfalls in his signature minimal style, using low contrast to accentuate the beauty of his ...

Tonight, let's take advantage of the moonless dark to enjoy some deep-sky observing. A few hours after sunset, Virgo has ...

These five Kentucky hikes, ranging from 0.7 miles to 7 miles in length, have some of the best sunset views in the Bluegrass State.

Photographers flock to Death Valley's otherworldly landscape during sunrise and sunset, and these are the best places to see ...

Scientists are homing in on the nature of a mysterious force called dark energy, and nothing short of the fate of the universe hangs in the balance. The force is enormous — it makes up nearly 70 ...

Dark energy, the mysterious force thought to be driving the ever-faster expansion of the universe, appears to be changing over time, according to new observations released Wednesday. If dark ...

Scientists are homing in on the nature of a mysterious force called dark energy, and nothing short of the fate of the universe hangs in the balance. The force is enormous—it makes up nearly 70% ...

A lunar lander has completed its two-week mission and sent spectacular sunset images as a "final goodbye" back to Earth. The Blue Ghost Mission 1 lander was launched by Firefly Aerospace in mid ...

Urine plays a crucial role in cleansing the body and is typically yellow in colour. However, at times, urine may appear dark yellow, and in some cases, it may even turn red. This raises the question: ...

Blue Ghost captured a lunar sunset with Earth and Venus on the horizon ... night before succumbing to the cold temperatures of the dark (the lander wasn’t built to survive the lunar night).

The mysterious force called Dark Energy, which drives the expansion of the Universe, might be changing in a way that challenges our current understanding of time and space, scientists have found.

In the bottom panel, SSS is the summer sunset time; and SSW is the winter sunset time. Credit: Royal Society Open Science (2025). DOI: 10.1098/rsos.240727 ...