YR4 won’t hit Earth, but a 4% chance remains for a lunar impact. ESA's upcoming NEOMIR telescope could revolutionize early ...

NASA says asteroid 2025 MV89 will fly safely past Earth on July 4, 2025. It is the size of a large airplane and is not ...

NASA has confirmed the asteroid 2025 MV89 is en route. The space rock is about 120 feet across, roughly plane-sized. It is ...

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

An object dubbed 3I/ATLAS is only the third interloper from outside the Solar System seen in all of human history.

The third interstellar object detected has been named 3I/ATLAS and was discovered on July 1 from Chile. Astronomers from the ...

The object — thought to be a comet — is only the third-ever confirmed interstellar visitor to pass through our cosmic ...

The comet was first reported on July 1 by the NASA-funded Asteroid Terrestrial-impact Last Alert System (ATLAS) survey ...

The arrival of 3I/ATLAS provides astronomers a rare chance to study material from another star system up close. Previous ...

A MYSTERIOUS cosmic object has been spotted zooming through our solar system – and astronomers say it is only the third of ...