Amazon Prime Day in October is almost over, but these hot telescope deals are still active. There is something for everyone here, whether you are a beginner stargazer or a more seasoned astronomer.

As telescopes peer into the universe, they sometimes see quirks of nature that magnify faraway objects. These eight galaxies recently imaged by the James Webb Space Telescope (JWST) appear stretched, ...

EU researchers are developing powerful new telescopes to help uncover Earth-like planets around distant stars and advance the search for extraterrestrial life. Across the billions of galaxies and ...

NASA's powerful James Webb Space telescope has revealed a colorful spread of stars and cosmic dust in the Milky Way's most active star-forming region. The telescope was studying Sagittarius B2, a ...

Comet 3I/ATLAS is just the third observed interstellar object ever witnessed in Earth's solar system. The Gemini South telescope in Chile is the latest observatory to get a glimpse of the object as it ...

Spotting Earth-like planets is nearly impossible with conventional telescopes, but researchers propose a bold fix: a rectangular design that can separate a planet’s faint glow from its blinding star.

The Thirty Meter Telescope (TMT), a major international project long slated for construction in Hawaii, might be getting a new home. In May, the administration of US President Donald Trump announced ...

The telescope continues to uncover previously unknown pockets of outer space. The James Webb Space Telescope has made yet another stunning discovery to round out three years of space exploration. This ...

This might sound like an obvious thing for a professional stargazer to say. But astrophysicist Federica Bianco was reacting to something extraordinary — the first full-colour picture from a telescope ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A newly released ...