The Atacama Large Millimeter/submillimeter Array (ALMA) has shared its highest-resolution image ever, featuring a star in the final stages of its evolution. ALMA is a ground-based telescope array ...

Vaonis has added a new Mark II version of its Vespera smart telescope. The Vespera II offers higher resolution over the original Vespera, and other enhancments, in the same space-aged design as before ...

The post Ultra-High Resolution Telescope Catches A Glimpse Of Object That May Answer Key Questions About Dark Matter first on ...

Scientists have made a new calculation of the speed at which the universe is expanding, using the data taken by the powerful new James Webb Space Telescope on multiple galaxies. Webb’s image of one ...

Our galaxy's supermassive black hole is famous for being one of the dimmest in the universe. Evidence from a new space ...

Unistellar's Equinox 2, debuting at CES, is smart enough to point itself at the stars, nebulas and galaxies you pick with your smartphone. Stephen Shankland worked at CNET from 1998 to 2024 and wrote ...

The James Webb Space Telescope (JWST) started its science mission just a few weeks ago, surpassing all expectations while astonishing scientists and the public alike. Its infrared instruments and a ...

The Webb Space Telescope has been dutifully beaming back incredible imagesof the cosmos since its “perfect” alignment earlier this year—but nothing is entirely perfect, even a $10 billion telescope.

China has achieved a significant milestone in the development of its Chinese Space Station Telescope (CSST), also known as ...

The Event Horizon Telescope (EHT) was designed to capture images of some of the most gargantuan structures in the universe — and a new observation just pushed it to its limits. In a study published in ...

The largest solar telescope in Europe has released unprecedented close-up images of the sun — and they are a little bit terrifying. GREGOR, a telescope operated by a team of German scientists at the ...

According to the widely accepted Rayleigh criterion, in order to resolve two distant point sources, their angular separation must be larger than 1.22 (the wavelength of light divided by the ...