Westmont opens its observatory and powerful Keck Telescope for this month’s free public stargazing event Friday, July 18, beginning at ...

The cosmos is a unique laboratory for testing the laws of physics, in particular those of Euler and Einstein. Euler described the movements of celestial objects, while Einstein described the way ...

A growing collection of photography articles to help you become a better photographer, includes interviews with photographers, photography events, software guides, hot products, consumer advice ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

This Thursday, skywatchers will be treated to a stunning celestial display as the first full moon of the summer, the Buck ...

On September 22, the Sun will cross the celestial equator and mark the beginning of a new season and the September 2021 fall equinox. For that brief moment during the autumn equinox, night and day ...

Celestial AI, one of several Silicon Valley chip startups aiming to crack a key speed constraint in artificial intelligence, said on Tuesday it has raised an additional $250 million in venture ...

The autumn equinox takes place when the sun crosses the Earth’s celestial equator. Also called the fall equinox or September equinox, fall arrives Thursday at 9:04 p.m. (Staten Island Advance ...

All around us there are signs of spring. Already, daylight saving time has kicked back in. If you’re a frequent reader of Skywatch, you know I’m not a big fan of it because it means I have to ...

Spring is blooming and with it comes the spring equinox. This celestial event occurs annually, marking the moment when the Earth's axis is neither tilted away from nor toward the sun, resulting in ...

The Hercules Cluster (M13) is often cited as the grandest globular cluster north of the celestial equator. Located 25,000 light- years away, it hosts more than 100,000 stars crammed into a volume ...