Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

NASA has released a long-awaited collection of new photos of comet 3I/ATLAS, the interstellar visitor that has been making ...

From measuring one's mass to boosting the almost 1 million pounds that comprise the entire orbiting complex, the Expedition ...

It's possibly as big as Manhattan, likely older than our own solar system, and it's traveling through space at speeds of up ...

The rare interstellar comet, also known as 3I/ATLAS, was first discovered in July and has been photographed several times.

As far as physical features, NASA says 3I/ATLAS has speed, color, and direction that are, “consistent with what we’d expect ...

A team of researchers has confirmed stars ring loud and clear in a "key" that will harmonize well with the science goals and ...

The Orion crew module gets stacked onto the Space Launch System in preparation for the upcoming Artemis 2 mission in early ...

The object is the third interstellar visitor to our solar system ever confirmed. It will reach its closest point to Earth ...

The unusual comet—which is to pass Earth again in the coming weeks—is only the third known object to visit us from outside ...

NASA is unveiling close-up pictures of the interstellar comet that's making a quick one-and-done tour of our solar system.

It will be the second such hearing for Isaacman, whose first nomination President Donald Trump pulled earlier this year.