NASA’s Roman Space Telescope could last more than twice as long as planned
NASA’s Nancy Grace Roman Space Telescope may be able to operate for far longer than originally expected. An…
Astronomy’s Decades-Long Quest To Understand Cosmic Topology
If some aspects of cosmic topology turn out to be true, the idea that starships might voyage the…
APOD: 2026 September 18 – Messier 33: The Triangulum Galaxy
Explanation: The small, northern constellation Triangulum harbors this magnificent face-on spiral galaxy, Messier 33. Its popular names include…
A galaxy spinning out of sync
Though the spiral galaxy in this new image by the NASA/ESA Hubble Space Telescope seems serene, it hides a chaotic secret.…
Supernova origin of galactic turbulence revealed by superbubbles
Elmegreen, B. G. & Scalo, J. Interstellar turbulence I: observations and processes. Annu. Rev. Astron. Astrophys. 42, 211–273…
Direct-To-Device Satellite Market Faces Regulatory, Technical Hurdles
Direct-To-Device Satellite Market Faces Regulatory, Technical Hurdles | Aviation Week https://aviationweek.com/themes/custom/particle/dist/app-drupal/assets/AW_logo_horizontal_small_white.svg Skip to main content Thierry Dubois September…
Otherworldly Wondrous Winners of ZWO Astronomy Photographer of the Year 2026
Overall winner, “The Quiet Predator” © Ali Alobaidly (Kuwait)The Shark Nebula (LDN 1235) is 650 light years away…
Giant ‘baby’ exoplanet Elias 2-24 b is the youngest alien world scientists have ever seen
A “baby” exoplanet, discovered emerging from its cosmic cocoon around a nearby star, is the youngest alien world…
Two identical satellites fly 220 kilometers apart above the Earth, firing a laser between them precisely enough to notice a change in distance smaller than the width of a red blood cell, and that flicker is how scientists now weigh the water moving beneath entire continents
Here’s the conclusion first, because it’s the part that still doesn’t feel like it should be possible: nobody…
Union Terminal hosts International Observe the Moon Night with astronomer Dean Regas – WKRC
Union Terminal hosts International Observe the Moon Night with astronomer Dean Regas WKRCJoin the World in Observing the Moon…
NASA Invites Media to SpaceX’s 35th Resupply Launch to Space Station
Media accreditation is open for the next cargo launch that will deliver NASA science investigations, supplies, and equipment…
‘I’m so looking forward to seeing nature again’: SpaceX’s Crew-12 astronauts gearing up for trip home to Earth
Leaving the International Space Station will be bittersweet for its outgoing crew, who’ve been living aboard the orbital…