The Dwarf 3 is great for astrophotography beginners, but it also has lots of useful tools for more experienced hobbyists.

CAPE CANAVERAL, Fla. – Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, ...

Standing at an altitude of 345 meters, Zhang Feng and Hu Zi'an, the transmission operation and maintenance personnel of Tongling Power Supply Company of the State Grid, fastened their seat belts and ...

The structure is nearly 600 million light-years from Earth and is an early display of the nascent dark matter telescope's ...

Evidence suggests ancient civilizations, including the Greeks, may have had early optical knowledge and devices like ...

This telescope is super compact, measuring under seven inches long. It can slip into a bag or even a cup holder. It has a lens cap to keep it safe and a compass on top to make sure you don't get lost.

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...

The team announced its “ultrahigh energy” neutrino on Wednesday, in a paper published in the journal Nature. The finding ...

NASA's Hubble Space Telescope managed to capture an incredible image of a galaxy that looks an awful lot like a bullseye. "This was a serendipitous discovery," said Imad Pasha, the lead researcher ...

even a modest boost from binoculars or telescopes will turn this bright object into a blowtorch. This is the same principle behind using magnifying lenses or mirrors to start fires. Never ...

“Roman is context. It’s like a fisheye compared to Webb’s zoom lens.” This top-down view shows NASA’s Nancy Grace Roman Space Telescope’s spacecraft bus from another angle. It rests ...