Cosmologists intrigued by signs the universe might stop expanding
The “dark energy” field that has fueled the expansion has been weakening over the past 4 billion to 5 billion years, new data ...
The best view of the northern lights involves a lot of travel—but it is so worth it
The aurora borealis has jumped to the top of many travelers' wish lists, creating a tourism boom in the northernmost reaches ...
13 Bedroom Lighting Options That Will Dial Up the Ambiance
Great bedroom lighting is essential to creating a space where you can relax and unwind. Far too often, overhead lighting ...