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 ...

Hugo Gonzalez has conquered the hearts of the Celtics fans and has convinced Boston's demanding coaching staff in just 215 minutes. The 19-year-old, 1.98 m Spanish shooting guard has confirmed with ...

The Pittsburgh Steelers dropped an awful game to the Buffalo Bills, losing 23-7 and falling to a 6-6 record. They finished the contest with a miserable 166 total yards of offense between 108 passing ...

NASA has released images of the third known interstellar object to pass through our solar system, called 3I/ATLAS. CBC's senior science reporter Nicole Mortillaro discusses what makes this object ...

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 ...

The Manhattan-size interstellar object 3I/ATLAS exhibited signs of non-gravitational acceleration and appeared “bluer than the sun” as it passed our local star — which could be signs of an alien craft ...

An interstellar comet that originated outside our solar system just made its closest pass of the sun, setting it on an outgoing path — but it’s not leaving our cosmic neighborhood yet. The comet, ...

A rare interstellar comet reaches its closest point to the sun on Wednesday and Thursday — and it's exciting astronomers around the world. Comet 3I/ATLAS is just the third confirmed interstellar ...

Message of condolences from Ms. Michaela Friberg-Storey, Representative of the United Nations Secretary-General and UN Resident Coordinator in Thailand The United Nations in Thailand expresses its ...

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 ...