3I/ATLAS: Is there an alien spacecraft heading towards us? Science Short

Watch this episode on YouTube Is 3I/ATLAS an alien probe zipping through our solar system — or just an icy wanderer from another star? We explain what scientists know, why Harvard’s Avi Loeb is stirring up talk of aliens, and what’s most likely really going on. Every Saturday, Squiz Kids Science Shorts answers the big, curly questions you’ve been wondering about — breaking down weird facts, everyday mysteries, and the latest science stories in a fun and kid-friendly way. Quick, curious, and packed with answers you didn’t even know you needed. Do you have a science question you're dying to know the answer to? Email us at [email protected]