Euclid space telescope sent some images back to Earth during an early testing phase. While reviewing the pictures, astronomer ...

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

A rare ring of light surrounding a galaxy nearly 590 million light-years away from Earth has been discovered by a space telescope that scientists hope will uncover more cosmic phenomena throughout the ...

Gravitational lensing occurs when the gravity of a massive object, like a galaxy, warps the fabric of spacetime, bending the light from a more distant background object.

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

The fork-mounted equatorial is often found these days as an option for computerized Schmidt Cassegrain whereby ... design specially for Newtonian reflecting telescopes. These are available in ...

Professional Astronomical Refractor Telescope: If you are interested in astronomy or like to explore the night sky, the MEEZAA astronomical telescope is for you. A perfect telescope for adults ...

The Subaru Telescope in Hawai‘i is adding a new instrument to its arsenal, one that will observe the cosmos through a compound eye. The compound eye will allow Subaru to observe about 2,400 ...

A little-known chapter of the Hubble Space Telescope’s history is a reminder ... They could then deploy a small “pickoff” reflector (a bit like a submarine’s periscope or a dentist ...

With three spectacular cosmic events happening, January is the perfect time to pick up a telescope. We've rounded up the best telescopes for beginners, to suit a range of budgets. January is ...

The next great space telescope will study distant galaxies and faraway planets from an orbital outpost about a million miles from Earth. But first it has to be put together, piece by piece ...