The Hasselblad teleconverter lens adds a 10x optical zoom to the Oppo Find X9 Pro's 200-megapixel camera. It's expensive but ...

According to NOAA, a wave of solar energy is set to ripple through Earth’s magnetic field early this week, sparking minor to ...

NOAA’s aurora forecast map shows that 22 U.S. states could fall under the aurora view line tonight, including: Alaska, ...

Comet 3I/ATLAS nears the sun Oct. 29. Experts say it's natural, despite viral alien theories. Here's how to see it from California.

Although I've spent decades as a deep-sky observer, I've always been fascinated by the Sun. Solar observing offers clear advantages: It's accessible anywhere, immune to light pollution, and doesn't ...

To make the Moon look so large in the background, photographers need to use superzoom telephoto lenses of at least 1,000mm ...

With almost 30% off this B&H Photo deal on the eQuinox 2 is even cheaper than Unistellar's own Black Friday sale.

Customers send their telescopes to Starfront Observatories, where amateur stargazers can view the night sky unencumbered by ...

The Vespera app unlocks a universe with powerful tools. Queue up cosmic targets and look at the results whenever you like.

The universe doesn’t revolve around Kitt Peak, but the observatory southwest of Tucson is at the center of what could be the biggest breakthrough in the study of the cosmos in decades. Using an ...

Scientists have fixed NASA’s $10 billion James Webb Space Telescope from Earth. Using AI-powered software called AMIGO to recalibrate optics and electronics, they eliminated image blurring caused by ...

Michael Steven Harris earned People's Choice at the British Photography Awards for this stacked, long-exposure image ...