A Harvard scientist has suggested that our Solar System may be far more crowded with interstellar objects, chunks of rock or ice from other star systems, than anyone realized. Avi Loeb, who made ...

In case you've faced some hurdles solving the clue, Party game that involves rapidly passing an object, we've got the answer for you. Crossword puzzles offer a fantastic opportunity to engage your ...

Two endangered leopard cubs born at Utah's Hogle Zoo Two endangered Amur leopard cubs were born at Utah’s Hogle Zoo, and guests may be able to see them later this summer.The cubs were born Wednesday ...

For months now, astronomers have been closely watching the mysterious interstellar object 3I/ATLAS as it rips through the solar system at a breakneck velocity. And before it finally leaves us for good ...

The mysterious Manhattan-sized interstellar object 3I/ATLAS appears to have no cometary tail in new images, which would eliminate the conventional explanation for the surprising “non-gravitational ...

NBC News' Gadi Schwartz talks to Harvard Professor Avi Loeb about the new images released of interstellar object 3I/Atlas as it passed by Mars and how the government shutdown is impacting the release ...

Add Yahoo as a preferred source to see more of our stories on Google. The third interstellar object ever detected in the solar system will make a close approach to Mars, giving the opportunity for ...

An interstellar visitor is barreling closer to our sun, giving scientists a rare opportunity to observe an object from outside our celestial backyard. The comet 3I/ATLAS is just the third known object ...

Earlier this year, astronomers spotted a mysterious interstellar visitor, widely believed to be a comet, screaming into our solar system. With the help of NASA’s James Webb Space Telescope, ...