The winners of the 2025 ZWO Astronomy Photographer of the Year Award have been revealed, showcasing a spectacular selection ...

Galaxies, Auroras, the Moon, our Sun, planets and more – the Royal Observatory Greenwich reveals the winners of the ZWO ...

This annual showcase highlights some of the world's best space photography, with winners, runners-up, and highly commended ...

CAPE CANAVERAL, Fla. — Telescope observations reveal a growing tail on the comet that’s visiting from another star. Released Thursday, the pictures taken by the Gemini South telescope in Chile late ...

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 ...

The James Webb Space Telescope peered into a young star cluster called Pismis 24, which is one of the closest clusters of new massive stars to Earth. Credit: NASA / ESA / CSA / STScI / Alyssa Pagan ...

Telescopes like the Vera C. Rubin Observatory and the James Webb Space Telescope have given astronomers unprecedented access to the cosmos, but even these advanced imaging systems come with ...

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 Earth supports the only known life in the universe, all of it depending heavily on the presence of liquid water to facilitate chemical reactions. While single-celled life has existed almost as ...

Two more of NASA's space telescopes recently got another look at comet 3I/ATLAS, a captivating interstellar interloper that first captured the world's attention in July. The object – just the third ...