Browse all the latest astronomy and space news on planets, stars, galaxies, cosmology, observing events, space missions, and more.

Astronomy.com is for anyone who wants to learn more about astronomy events, cosmology, planets, galaxies, asteroids, astrophotography, the Big Bang, black holes, comets, …

All this in a user-friendly style that’s perfect for astronomers at any level. You can browse issues by year below. Looking for an index? You can see Astronomy Magazine indexes here.

Astronomers using NASA’s Spitzer Space Telescope have uncovered two of these early objects, dating back to about 13 billion years ago.

Nov 26, 2018 · Get the latest news and updates on both human and robotic missions that are helping humanity explore our solar system and beyond.

Feb 1, 2025 · Look back at the top space news of 2024: JWST continued to shine, aurorae glowed across the globe, and a total solar eclipse wowed us.

Oct 10, 2024 · At 12:57 p.m. EDT, the U.S. Space Weather Prediction Center (SWPC) reported that the geomagnetic storm triggered by the CME had reached G4 status — the second …

May 31, 2023 · After more than a year in space, JWST is starting to turn those dreams into reality. The newest space telescope comes with significant advantages over any previous mission.

Jan 24, 2025 · The James Webb Space Telescope (JWST) and its JADES program have identified AT2023 ADS-V, a core-collapse supernova occurring 1.7 billion years after the Big …

Astronomy.com covers all the latest news in the world of astronomy, including sky observing events, spaceflight news, and the newest discoveries in space.