Fluorite triplet TakahashiTokyo, Japan The ​​FCT-65D is a low-dispersion Fluorite Triplet refractor. It has a 400mm focal length and a f/6.2 focal ratio, and a high Strehl ratio of .98. It also comes ...

NASA astronaut Suni Williams was undertaking a repair on the ISS when she was photographed from Earth by an amateur ...

For astrophotography, a motorized or computerized equatorial mount is desirable. Sky-Watcher's EQ-5 mount has long been used by amateur astronomers worldwide. Its modest size, low cost and array ...

It features an alt-azimuth mount, an easier to use option over ... latest prices for the Orion SkyScanner 100 Reflector, the Sky-Watcher Skyliner 200P and the Sky-Watcher Flextube 300 SynScan ...

"The sky is beautiful up here," he wrote ... the shepherd comes with a lamb, and Joseph, the watcher and guardian -- all these were there." This set strikes an artful balance between the intense ...

It’s a bird-watcher’s paradise, with more feathered friends than a ... It’s got miles of soft sand, great surfing, and it’s right next to Mount Tamalpais State Park. It’s like the beach equivalent of ...

A SpaceX Falcon 9 rocket streaked across the East Coast sky Tuesday night, Feb. 4.The rocket launched the Maxar 3 mission ...

New Zealand’s Tahuna Glenorchy has been officially certified a Dark Sky Sanctuary, marking it as the fifth International Dark ...

Winter’s celestial showcase is arriving just in time to break up the mid-February chill. The Full Snow Moon, named for the heavy snowfall that typically blankets the month, will rise after dusk on ...

TimePorter is the easiest way we've found to store your Apple Watch bands with a wall-mounted bar that mimics Apple's ...

In its third week at the box office, 'Sky Force' has grossed Rs. 107.85 crores, despite fluctuations in earnings. The movie, directed by Sandeep Kewlani and Abhishek Anil Kapur, showcases India's ...