The northern lights may stretch far south this weekend as a solar storm boosts visibility across U.S. states.

Researchers at Penn have created a hybrid light-matter particle that could dramatically speed up AI computing while using far ...

Here's what to know about catching the northern lights.

Eighty years ago, Penn researchers J. Presper Eckert and John Mauchly launched the age of electronic computing by harnessing ...

Here's what to know about catching the northern lights.

According to the NOAA’s Space Weather forecasters, conditions are building for a potential aurora sighting as a stream of charged solar particles brushes past Earth ...

To capture a crisp image of a hummingbird in flight, which can flap its wings up to 200 times per second, a photographer ...

For nearly 80 years, modern computing has depended on electrons rushing through circuits. This ...

For many people, seeing the northern lights is the ultimate bucket list item. Lately, experiencing them has gotten a whole lot easier. I asked my friend Michael Allen about those dancing green and ...