Distinct days and nights have helped life flourish on Earth. But many alien worlds capable of supporting life may not have ...

Eight years into living in Longyearbyen, on the Norwegian archipelago of Svalbard, I embrace the seasonal plunge into total ...

One picture taken every day of the year starting September 2023 through to September 2024 provides a pretty fascinating ...

Though they live only a few hours before dividing, bacteria can anticipate the approach of cold weather and prepare for it.

Earth now has a "mini-moon," or an asteroid in its orbit, which will stick around until 2025. Here's everything to know and ...

Charlton found the rock the next day and ... approach of Earth on Saturday. Sky-gazers won't want to miss the event since it may be the last time the comet will be seen in the night sky for ...

Mastering the art of packing day-to-night travel clothes is a skill I’ve refined after being a carry-on-only traveler for nearly a decade, who also happens to be a former fashion buyer.