This week, heightened solar activity is stirring Earth’s magnetic field, setting the stage for a northern lights sky show, with auroras visible farther south than usual. Here's everything you need to ...

Animals have evolved to sleep in extreme ways — for example, taking micro naps during parenting, sleeping on the wing during ...

An intersection in Oakmont was temporarily closed Tuesday after a tree fell onto a semi-truck. According to a post from the ...

Deposed Venezuelan leader Nicolás Maduro arrived in the United States to face criminal charges after being captured in a ...

Venezuelan President Nicolas Maduro has been captured and flown out of Venezuela after the US carried out a large scale strike, US President Donald Trump announced.

Ukrainians have learned to live without light or heating amid freezing winter temperatures as Russia strikes critical ...

The local police said that their preliminary toll was about 40 dead, with roughly 115 injured, in the early morning blaze at a bar in the resort town of Crans-Montana.

If you can't sleep without background noise like a fan or TV, it might have something to do with your mental state, and it ...

Dennis Lehtonen quit his studies in the university to chase the northern lights full-time. He talks to PEOPLE exclusively ...

Navigating the night sky can have a positive effect on our well-being. This will be the year I learn the constellations, ...

Higher exposure to artificial light at night was associated with increased stress activity in the brain, inflammation in the arteries, and a greater risk of heart disease, according to a preliminary ...

At least 12 people, including a 2-week-old infant, have died since Dec. 13 from hypothermia or weather-related collapses of ...