China signals new target for 2027 asteroid deflection test China has identified a new target near-Earth asteroid for its first planetary defense kinetic test mission, which is scheduled to launch in ...
NASA scientists and international partners are studying an interstellar object named 3I/ATLAS, using its rare passage through the Solar System to refine early-warning and tracking techniques for ...
The Vera Rubin Observatory (VRO) has barely begun observations and is already wowing us. Images like its Cosmic Treasure ...
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