PoET and ESPRESSO telescopes are new tools that will eliminate stellar noise and detect Earth-like planets around Sun-like stars.

The Mauve telescope, developed by London-headquartered start-up Blue Skies Space, is the size of a small suitcase and carries ...

The wavelengths of radio light are so large that you can't capture a high-resolution image with a single dish. To capture an ...

Check out the best telescope deals for Prime Day in October and grab one of these amazing optical instruments for less. Save ...

A team of astronomers has taken the sharpest-ever picture of the unexpected interstellar comet 3I/ATLAS using the crisp vision of NASA's Hubble Space Telescope. Hubble is one of many missions across ...

3I/ATLAS first made news in July when scientists confirmed it as the third-ever observed interstellar interloper in our solar system. The space object further attracted the public's fascination again ...

NASA's NICER telescope halts its mission after a key motor fails; engineers attempt to salvage eight years of space science.

As a result, spacecraft such as the James Webb Space Telescope (JWST) and the venerable Voyager 1 probe are now household ...

A powerful new telescope has captured its first glimpse of the cosmos, and could transform our understanding of how stars, ...

At 3 a.m. on a crisp May night in Chile, all seemed well with the world’s largest digital camera. Until it didn’t. Inside the newly built Vera C. Rubin Observatory, site project scientist Sandrine ...