NASA has gone dark just hours before humans get the closest look at the mysterious object barreling through our solar system. The interstellar object dubbed 3I/ATLAS will come within 18 million miles ...

A comet known as 3I/ATLAS made news in July when it was confirmed to have originated outside Earth's solar system. One infamous theory even posited that the interstellar interloper, estimated to be ...

In 1977, the Ohio State University’s Big Ear radio telescope received an unusually strong narrowband radio signal, leading to widespread excitement about the possibility of having encountered evidence ...

Deep space just delivered a new mystery. This video breaks down everything we know so far about this newly discovered interstellar object its speed, trajectory, and what makes it so different from ...

NASA has confirmed the discovery of Comet 3I Atlas, the third known interstellar object to pass through our solar system after ʻOumuamua and Borisov. Detected in July 2025 by the ATLAS telescope in ...

Astronomers have been fascinated after spotting an object earlier this year that came from interstellar space as is now hurtling through our inner solar system. Regardless, it’s an interesting visitor ...

WSJ’s Shayndi Raice explains what Israel’s attack on Hamas in Qatar means for the direction of the war and future peace negotiations. Photo: Ibraheem Abu Mustafa/Reuters As Israeli war planners ...

Ever since a mysterious interstellar object, since dubbed 3I/ATLAS, was first spotted screaming into our solar system this year, famed Harvard astrophysicist Avi Loeb has been raising the possibility ...

Object 3I/ATLAS is now too far from Earth to aim a telescope at, but prior observations showed some unusual behavior. The anomalous nature of the object led astrophysicist Avi Loeb to apply a thought ...