On November 19, 2025, NASA released several special feature articles on interstellar comet 3I/ATLAS in a single day. In total: five articles. Together, they describe a “solar system–wide tracking campaign” that mobilizes NASA’s full observational assets — from STEREO, SOHO, PUNCH, Lucy, and other spacecraft, to multiple planetary missions and deep-space observatories far from Earth. 3I/ATLAS is only the third interstellar comet ever observed in history. Once it leaves the

A new and surprising discovery has been made about the interstellar object 3I/ATLAS. According to the latest analysis by Professor Avi Loeb, 3I/ATLAS will pass extremely close to a special area around Jupiter called the Hill sphere — with almost perfect accuracy. This level of precision is so exact that it is difficult to think it happened by accident. Let’s break down the story in simple English so anyone — including middle school students — can understand what is hap