Old rocket parts and decommissioned satellites are whizzing around in low Earth orbit, where they risk colliding with the ...
The Copernican Principle, named in honor of Nicolaus Copernicus (who proposed the heliocentric model of the universe), states ...
Astronomy news today is packed with discoveries about the Sun, including tiny solar loops and hidden engines that drive solar ...
NASA's Mars Perseverance rover has seemingly managed to snap images of interstellar object 3I/ATLAS as it made its flyby of ...
NASA's Perseverance Mars rover may have captured an image of interstellar comet 3I/ATLAS streaking across the sky above the ...
Most distant and powerful odd radio circle ever found - a massive double ring that could reveal how black holes and galaxies ...
A small, giraffe-size asteroid called 2025 TF came closer to Earth than some satellites on Wednesday (Oct. 1), stunning ...