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A shock wave, far away in space, might be the telltale sign of the first confirmed “runaway” supermassive black hole,…

Astronomers using the Hubble Space Telescope have just spotted a new type of celestial object: Cloud-9, a starless, gas-rich cloud…

NASA will host a live news conference at 5 p.m. EST on Thursday from the agency’s headquarters in Washington to…

NASA has postponed a spacewalk outside the International Space Station (ISS) and is considering bringing back its crew early due…

Artemis II crewmembers (left to right) NASA astronauts Christina Koch, mission specialist; and Victor Glover, pilot; CSA (Canadian Space Agency)…

Development continues on NASA’s Power and Propulsion Element, a solar electric propulsion spacecraft designed to provide power for Gateway in…

Earth-orbiting satellites could begin colliding with one another in less than three days in a worst-case-scenario scenario — potentially triggering…

Sign Up For Goods 🛍️ Product news, reviews, and must-have deals. Every Christmas, my family follows the same script: a…

Scientists analyzing the first images from the Vera C. Rubin Observatory have discovered the fastest-spinning asteroid in its size class…