Amateur astronomers and beginners will find the Dwarf 3 Smart Telescope useful for capturing shots of the night sky with the ...

Europe's Euclid space telescope has detected a rare ring of bright light around a nearby galaxy, astronomers have said. The halo, known as an "Einstein ring," encircles a galaxy 590 million ...

Alas, extremely long telescopes proved to be impracticable ... He placed the mirror at one end of a tube. Light coming in the other end reflected off the mirror back toward the opening.

We've rounded up the best telescopes for kids ... It's easy to assemble and use, and it'll last a long time.

NASA's Roman Space Telescope is preparing for launch in 2027, with a mission to study distant galaxies and explore dark energy.

[Styropyro’s] handheld, DIY laser rifle, or Laser Telescope Blaster as he calls it, works for long distances. His solution lies in some surprising physics: the larger the diameter of the beam ...

CAPE CANAVERAL, Fla. -- Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, astronomers reported Monday. The halo, known as an Einstein ring, encircles a ...