A comet from another star system will swing by Mars on Friday as a fleet of spacecraft trains its sights on the interstellar visitor. New study adds to the possibility of favorable conditions for life ...
The interstellar comet 3I/ATLAS may be out of view of Earth, but orbiters on Mars were able to recently get a look at it.
A new image shows the growing tail of a comet from another star system streaking across our solar system. The image of comet 3I/ATLAS was captured on Aug. 27 using one of the telescopes at the ...
Need a refresher about 3I/ATLAS? Here's everything to know about the interstellar object, including when the latest ...
The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously thought, astronomers say.