Satellite Swarms Threaten Space Telescope Imaging and Astronomy
Low-Earth orbit satellites create light pollution that can mar Hubble images, with future telescopes facing greater interference and mitigation challenges.
Low-Earth orbit satellites create light pollution that can mar Hubble images, with future telescopes facing greater interference and mitigation challenges.
Explores how 'down' shifts from Earth to space, revealing how direction changes across solar and galactic scales.
Astronomers have discovered a massive black hole in the Orange Galaxy using precision gravitational lensing techniques.
Astronomers have discovered a potential new planet close to Earth with the potential to sustain life.
Comet 3I/ATLAS sheds dust at extraordinary rates, revealing interstellar chemistry as it speeds through our solar system.
Plan your Geminid meteor shower viewing with peak times, best locations, and why these meteors stand out this December.
Interstellar comet 3I/ATLAS unexpectedly brightened near the Sun, challenging models and hinting at unique interstellar physics.
Discover how to view December's final supermoon: best viewing tips, location guidance, and why this lunar event matters.
Geminids peak tonight with viewing tips, best skies, and the December 13-14, 2025 window for meteor observers.
November’s Beaver Moon dazzles as the largest, brightest supermoon of the year, inspiring awe and photography worldwide.
Ursid Meteor Shower peak info, best viewing tips, and a winter solstice sky guide for dark nights.
Astronomers map a 3D interstellar tunnel in the Local Hot Bubble with eROSITA, revealing a galaxy-wide network of hot plasma channels.
Arizona's clear desert skies promise premier viewing of the December Cold Moon Supermoon with tips for skywatchers.
Webb and Hubble capture a dramatic collision of spiral galaxies, revealing star formation and insights into cosmic evolution.
Interstellar comet 3I/ATLAS shows color changes and non-gravitational acceleration; ongoing observations promise new insights.
Find out when and where to see the full buck moon, partial lunar eclipse, and Delta Aquariid meteor shower this July.
A visual journey blending science and art as Lynn Gamwell's Conjuring the Void explores black holes and early cosmic visualizations.
Exciting news as a third interstellar object has been detected by the Interstellar Boundary Explorer telescope, opening new doors for astronomical research.
Spot Comets Lemmon and SWAN from New Jersey tonight with tips on timing, directions, and viewing.
Quadrantid meteor shower peaks with the 2026 Super Wolf Moon; tips for viewing from dark skies in the Northern Hemisphere.