Satellite mega constellations promise faster connectivity but threaten astronomy, as thousands of satellites brighten skies, ...

Proliferating satellites are beginning to harm the science work of the beloved Hubble Space Telescope and other observatories ...

FROSTI is a new adaptive optics system that precisely corrects distortions in LIGO’s mirrors caused by extreme laser power.

NASA's proposed 2026 budget is dramatically smaller than its current budget. Many NASA science missions face cuts or cancellation. Some major telescopes and planetary exploration projects are at risk.

An international team including astronomers from the University of Geneva (UNIGE) and the National Center of Competence in ...

First up, just pointing a rocket at the Sun and blasting as hard as you can would result in a wild miss. The main problem you face, other than capturing your enemy and/or convincing them to step into ...

Could the greatest threat to cosmic discovery be silence, not secrecy? The case of 3I/ATLAS, the third interstellar object ...

Satellite megaconstellations are increasingly impacting astronomical observations. Bright satellite streaks are compromising ...

Mark Kelly says this 'exciting' scientific find raises questions of life beyond Earth ...

Astronomy studies celestial objects and phenomena beyond Earth. Astronomy degrees offer specializations like cosmology, planetary science, and stellar astrophysics. Astronomers use telescopes, math, ...

🛍️ The best Cyber Monday deals you can shop right now (updating) 🛍️ By Popular Science Team Published Jul 15, 2025 1:00 PM EDT Credit: Fabian Dalpiaz / ZWO Astronomy Photographer of the Year Get the ...