A first-of a-kind space weather "tabletop" exercise has revealed major weaknesses in America's preparedness for major solar...
Astrobitica
The 2024 Annual Report from the European Defence Agency (EDA) gives us many reasons to be optimistic....
The best solar telescopes suitable for the next solar eclipse.
A new image from Europe's Copernicus Sentinel-3 satellite shows the huge Antarctic iceberg A-23A stuck 45 miles...
Quasars represent some of the most luminous and energetic phenomena in the universe. These distant powerhouses are...
Space agencies working on the NASA-led Artemis lunar exploration campaign said they plan to continue work on...
China is preparing to launch new modules to its Tiangong space station to meet growing demands for...
Dual-use space technologies underpin a new strategy to outpace rivals The post Space Force sharpens focus on...
Mark Johnston from Scottsdale, Arizona This large ejection of plasma on the Sun “looks like a hummingbird...
I think we know who's supplying the c(r)atering for this dance party.
Small but mighty, the ZWO Seestar S30 is an affordable, portable instrument that's great for observing and...
The brilliant blue-white star lighting up the red nebula Sh2-46 hints at a dynamic and possibly fleeting...
Asteroid 9 Metis reaches opposition at 2 A.M. EDT in the constellation Libra — not far from...
Sky This Week is brought to you in part by Celestron. Friday, May 9Asteroid 9 Metis reaches...
The Soviet Venus probe Kosmos 482 is expected to fall to Earth on May 10, but exactly...
Over the past decade or so, astronomers have speculated about the characteristics of rogue planets in the...
Neutron, designed to lift up to 13,000 kg to low Earth orbit, remains on schedule for its...
China has released comprehensive regulations for direct-to-device satellite services, laying the foundation for domestic growth of the...
German defense contractor Rheinmetall plans to start building synthetic aperture radar satellites next year with Finnish SAR...
One of the unanswered questions in astronomy is just how supermassive black holes grew so big, so...