An object from outside our solar system is behaving in ways scientists did not expect. As it approaches the inner system, its brightness, jets, and structure are changing unpredictably. This episode ...

Jill Ehnes has spent nearly her entire career at Carmel-based Delta Faucet Co. Ehnes, 48, joined Delta in 2002 and worked her way up through the company’s ranks from information technology to product ...

Add Yahoo as a preferred source to see more of our stories on Google. NBC News' Gadi Schwartz reports on "3I/ATLAS," mysterious outer space object that is thought to be billions of years old, making ...

A stray comet from another star swings past Earth this week in one last hurrah before racing back toward interstellar space. Discovered over the summer, the comet known as 3I/Atlas will pass within ...

Interstellar object 3I/ATLAS is expected to make its closest pass of the Earth just under a month from now, coming within around 170 million miles of us. Three months later, it’s expected to get even ...

A mysterious object suspected to be an alien spacecraft approaching Earth has revealed an "anti-tail" for the first time as it races away from the sun. Fresh images show the "interstellar anomaly" ...

Comet 3I/ATLAS was expected to come within 130 million miles of the sun on Oct. 30. For the time being, 3I/ATLAS will remain on the opposite side of the sun from Earth, making it impossible to observe ...

New telescope images show that the interstellar comet 3I/ATLAS is shooting a giant jet of gas and dust toward the sun. This is normal behavior for comets, an expert told Live Science. When you ...