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Astronomy on MSN6h
Astronomers race to learn more about third interstellar visitor
Astronomers have spotted an object from outside our solar system bolting toward the Sun at around 150,000 mph (240,000 km/h).
IFLScience on MSN10h
Confirmed! Comet 3I/ATLAS Is Indeed An Interstellar Visitor, Quite Different From Its Predecessors
The interstellar object has been given the name 3I/ATLAS, and we now know it's a comet. The object, which is also known as C/2025 N1 (ATLAS), is moving almost twice as fast as the previous two ...
Astronomers discover new ‘fluffy’ planet destroying itself in stellar orbit
The host star, HIP 67522, is slightly larger and cooler than our Sun. But unlike our middle-aged star, this one is just 17 ...
Astronomers have spied an interstellar object zooming through the Solar System
An object dubbed 3I/ATLAS is only the third interloper from outside the Solar System seen in all of human history.
NASA discovers mysterious interstellar object entering the solar system
Astronomers spot a mysterious object from interstellar space. The object, 3I/Atlas, is traveling at 60 km/s. It poses no ...