A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from, including world-class observatories and six Dark Sky parks.

Two groups in Kolkata related to astronomy have created what they claim to be the largest handmade telescope in the city — a 14.5-inch f/5 Dobsonian that is low-cost, powerful, and easy to handle.

One of the great things about astronomy is that it's full of surprises, especially when it comes to comets — you just can't predict when a new one might pop up. But when one does appear ...

If you've been eyeing up the Sony Alpha A7 IV, patiently waiting for a suitable discount, then today could finally be the day. Right now, Adorama has a list price of just $1,998 (was $2,498 ...

Sony's launching new ULT Bluetooth speakers to round out its pre-existing range. The Sony ULT Field 3 and ULT Field 5 are portable speakers built with serious durability in mind. They land right ...

Travel easily with the best small telescopes for observing when going on location or sharing with friends and family: Spot the moon, stars, galaxies and more Whether you're a beginner stargazer or ...

The annual Northeast Astronomy Forum (NEAF ... The main 30mm f/5 apochromatic ED quadruplet objective combines with a Sony IMX585 STARVIS 2 sensor to deliver detailed, low-noise deep-sky images.

There’s more to the universe than meets the eye, he found. His studies led astronomy to the dark side, changing our view of what’s out there. By Dennis Overbye Jeremiah Ostriker, an ...

Late on Saturday night, Sony shared an image of ACP Pradyuman on Instagram with the words, "In the loving memory of ACP Pradyuman… A loss that will never be forgotten." The image graphic read ...

It seems as if some major Marathon news is on the horizon. A barrage of cryptic teasers and a community ARG have pushed Bungie’s upcoming extraction shooter back into the spotlight once more ...

This discovery, published today in Nature Astronomy, has not only found such a system for the first time, but has found a compact white dwarf pair right on our doorstep in the Milky Way.