"We were very surprised to see that the same tiny plasma jets appear to be driving both the fast and the slow solar wind." ...

Readers’ photos celebrate sunrises and sunsets, when the light is the most pleasing. Fifty-one photos were sent in; here are ...

A SpaceX launch from Vandenberg Space Force Base in Southern California could be seen from across the state, which prompted concern from some who were unaware of the project.

Need a reprieve from winter? Check out these three luxury destinations in Mexico for a relaxing beach vacation with villas, ...

Hawaii’s regular sunshine, short rain showers and clean air come together to create some of the planet’s best conditions for viewing rainbows. They’re such a frequent sight that a University of Hawaii ...

Sam 'Ohu Gon III, senior scientist and cultural adviser at The Nature Conservancy in Hawaii, said rainbows are considered a ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

As New England weathers the depths of winter, believe it or not signs are beginning to appear that spring is around the ...

In a celestial event known as a great alignment the five planets will be discernible with the naked eye, but to see Neptune ...

The world as we know it is on the brink of a revolutionary shift driven by the rise of AI agents—intelligent, self-operating digital entities capable of performing complex tasks autonomously.

This week will start off dry and cool, but an active weather pattern sets up by mid-week. A large storm system pushes into North Texas bringing widespread showers and thunderstorms to the region.