The eyes of every astronomer widened this year when an interstellar traveler was discovered in our solar system. Despite some ...

ESA’s Mars orbiters captured images of the interstellar comet 3I/ATLAS as it passed close to Mars, revealing its bright, hazy ...

The Earth will soon finally learn the truth about 3I/ATLAS after months of mothership rumors and speculation about advanced ...

3I/ATLAS is the third confirmed interstellar object to whoosh through our solar system, after 1I/ʻOumuamua (discovered in ...

What makes 3I/ATLAS especially intriguing is that the comet might be three billion years older than our entire Solar System.

The interstellar object 3I/ATLAS has been something of a mystery ever since it graced our solar system. From all outward ...

Want to try luck with our previous crossword puzzles? The most recent ones can be found below, but you can access the full ...

There has been a lot of talk among people who study and follow such things about whether or not interstellar comet 3I/ATLAS is an alien spacecraft. Most ...

An interstellar visitor is zipping through the Milky Way, and a team of Michigan State University researchers is keeping ...

WASHINGTON, DC - As the interstellar object 3I/ATLAS races toward the inner solar system, Harvard astrophysicist Avi Loeb is intensifying his calls for the United Nations to develop formal protocols ...

SpaceX will conduct the 11th test flight of its Starship rocket Monday amid concerns that the United States is losing the ...

A new analysis of our solar system’s interstellar interloper, 3I/ATLAS, reveals that it’s spewing huge amounts of water — and ...