"The natural question that comes up is: how many more space telescopes will be affected when all these constellations are ...

The X‑arithmetic technique offers a powerful new way to map the physics of other galactic structures across the universe and ...

Researchers using the James Webb Space Telescope spotted huge stars leaking nitrogen in an early galaxy, hinting that such ...

Abstract: The azimuth wheel-rail of large reflector antennas is one of the key components, it not only supports the whole weight of the antenna, but also directly affects the antennas’ pointing ...

If you feel a thrill every time we discover something new about the cosmos, then November 25th may have been a noteworthy day ...

Abstract: Earth-based radar (EBR) is an important type of remote sensing instrument for planetary observation. EBR takes advantages in large-scale imaging swath, high repeatability, great flexibility, ...

CAPE CANAVERAL, Fla. (AP) — A telescope in Chile has captured a stunning new picture of a grand and graceful cosmic butterfly. The National Science Foundation’s NoirLab released the picture Wednesday.

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. This image provided by NSF NOIRLab shows NGC 6302 ...

Recently discovered interstellar comet 3I/ATLAS have been captured using the European Southern Observatory's Very Large Telescope (VLT). The Asteroid Terrestrial-impact Last Alert System (ATLAS) ...

Missouri utility regulators on Thursday approved electric rates to ensure large power users on its system are responsible for paying their fair share of the effect their usage has on the power grid ...