An international team of astronomers has achieved a first in probing the early universe, using the James Webb Space Telescope ...

Webb’s sensitive infrared observations helped in detecting and distinguishing the fading light of the explosion from its ...

Leading X-ray space telescopes XMM-Newton and XRISM have spotted a never-seen-before blast from a supermassive black hole. In ...

Distance records are an excellent proxy for the state of the art in astronomy. Finding extremely faraway galaxies is hard. In ...

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar neighbor, which lies just 4.2 light-years away — thanks to a powerful new ...

An international team of astronomers has made a groundbreaking discovery, detecting a supernova—the explosive death of a massive star, at an unprecedented distance in the early universe using the ...

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

Pandora Mission will attempt to capture the atmospheric conditions of 20 planets as they eclipse their respective suns, an ...

This year NASA unveiled new discoveries beyond our solar system, the count has surpassed 6,000, with several thousands more ...

SANTA CRUZ — Xi Zhang, a professor of Earth and planetary science at UC Santa Cruz, has discovered that an exoplanet classed ...

Harvard's Avi Loeb reveals shocking anomalies in comet 3I/ATLAS, from sunward jets to 'industrial' alloys. Could this interstellar visitor be more than just ice?

Prepare for a spectacular 2026 skywatching calendar featuring a total solar eclipse, brilliant meteor showers, and a massive ...