Add Yahoo as a preferred source to see more of our stories on Google. Vaonis Vespera II. Vaonis has added a new Mark II version of its Vespera smart telescope. The Vespera II offers higher resolution ...

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 ...

NASA has completed assembly and testing on the 300MP Nancy Grace Roman Telescope, meaning a launch could come as soon as ...

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 ...

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 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.

A ground-based telescope in Chile has shared its highest-resolution image ever, showcasing the final stages of star evolution within our galaxy 1,350 light-years from Earth. The telescope is ...

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 ...

The James Webb Space Telescope has captured images of three nearby galaxies with unprecedented resolution at infrared wavelengths, giving them a first look at star formation, gas and dust. Data has ...

The sharpest images of the universe are created when radio telescopes around the world work together. For the first time, the world's largest network of radio telescopes, EVN, has observed together ...

The Event Horizon Telescope (EHT) Collaboration has conducted test observations achieving the highest resolution ever obtained from the surface of the Earth, by detecting light from the centers of ...

NASA's Roman Space Telescope is launch-ready ahead of schedule, set to survey the infrared universe with a field of view 100 ...