The current satellite mega-constellation system can crumble within days in case of an intense solar storm, according to a new paper. Low-Earth orbit is extremely crowded, with several satellites ...

Interstellar comet 3I/ATLAS, discovered in July, will approach Earth on December 19th. This rare visitor from another star ...

NASA’s Roman Space Telescope will study thousands of cosmic voids, mapping galaxy distributions to investigate dark matter, dark energy and the universe’s large-scale structure through precise ...