Each of these scenes of letters being written or delivered provides a tantalising peek into an inner life. We don’t know who is using what words to communicate what thoughts, but we can easily imagine ...

Electrons play many roles in solid materials. When they are weakly bound and able to travel—i.e., mobile—they can enable ...

Alternative to fireworks? Stargazers could instead catch a cosmic light show this Fourth of July weekend when the Milky Way appears in the night sky.

A SpaceX Falcon 9 rocket launch created a light display in the skies above St. George and other parts of southern Utah Monday night.

Red-light devices are all over social feeds and make enormous promises. From the many, we find the few that are actually worth your commitment, time, and money.

Visible is beating its previous Black Friday deal with this $20/month unlimited data plan it's offering throughout the month of June.

Harbor Freight has surprised firearm enthusiasts with its budget-minded tactical rail mount light, but what do owners think of the tactical light?

SpaceX launched a Falcon 9 rocket on Monday night, once again creating a light show for Southern California and even those hundreds of miles away. The company posted on X the launch of the rocket ...

Astronomers have spotted another never-before-seen "nova" blaze to life in the night sky. This may be the first time that ...

The night sky sometimes holds spectacular surprises. Two new stars have appeared in less than two weeks, an extremely rare phenomenon. These sudden bursts of light come from stellar ...

At the beginning of the parade route, a sparse and quiet crowd greeted the U.S. troops dressed in uniforms from the Revolutionary War to modern day. A few protestors holding “NO KINGS” signs ...

The British VarEVolt battery has been granted the certification needed so it can be manufactured on a large scale, meaning more EV makers can use them in their cars.