Astronomers pointed the Gemini North telescope into deep space at the Perseus Cluster, capturing a "dazzling collection of ...

A stunning peek into the deep mysteries of our universe is giving astronomers and stargazers alike just a sliver of what’s to ...

Astronomers used the James Webb Space Telescope to view ancient quasars. But these bright objects should not form in isolated ...

Once blocked from view, the most massive young star cluster in the Milky Way has finally been revealed by the James Webb ...

On Wednesday, the agency showed off its mock-ups of the LISA spacecraft, called the Engineering Development Unit Telescope.

Modeling predicts that galaxies in the early universe should have formed inside-out. Now, a new observation from the James ...

The telescope's primary mirror is coated with gold to enable it to better reflect infrared lasers and reduce the amount of ...

After an amazing orbital flight, billionaire-pilot Jared Isaacman says he aims to safeguard human civilization by sprinkling ...

The James Webb Space Telescope was late to launch, but the observatory is making gup for lost time. After two years of ...

The Hubble Space Telescope has captured an intricate portrait of R Aquarii, an odd nearby binary star system that ...

and you'll find we've noted the weight of each telescope in our guide below. Our reviewers have tested a range of telescopes that are suitable for deep-space observation, including telescopes with ...

NASA's James Webb Space Telescope (JWST) has been an astonishing piece of technology for the advancement of humankind's ...