Comet 31/ATLAS is only the third interstellar object to ever be observed whizzing through the Solar System. While its origins ...

"We should put all possibilities on the table that it's a rock, a comet, or something else until we get the evidence, the ...

A comet that was born in another solar system and could be billions of years old is hurdling through Earth’s solar system — a ...

The NSF-DOE Vera C. Rubin Observatory in Chile recently captured rare footage of the visitor known as 3I/ATLAS — only the third interstellar object discovered. What’s more impressive: The observatory ...

Harvard astrophysicist Avi Loeb suggests a comet passing through the solar system may be an alien spacecraft, sparking debate among experts.

Harvard astrophysicist Avi Loeb has cowritten a research paper speculating whether the comet 3I/ATLAS is in fact "hostile" ...

We shouldn't assume anything, and we should assess the risk given the data that we have,” Avi Loeb said of 3I/ATLAS ...

An incredibly reassuring feature is that Perplexity never completes the process without checking first. In other words, even ...

The Perseids Meteor Shower is active now through August 23 and peaks on the nights of August 11 & 12. In celebration, MOSI ...

A mysterious comet has reignited one of the internet’s wildest conspiracy theories — Project Blue Beam. Some believe the ...

A "Devil Comet," twice the size of size of Mt. Everest and has an active ice volcano, will barrel across Earth's view in spring of 2024, scientists say.

The comet's approach toward Earth coincides with a total solar eclipse on April 8. Around that time, 12P/Pons-Brooks will be at or near perihelion, the point during orbit when it's closest to the sun.