The latest images of an interstellar comet shared by NASA have captured how an array of spacecraft witnessed a flyby that was ...

An interstellar trespasser known as 3I/ATLAS is almost certainly a comet. So, why do so many people think it's ...

China's asteroid sampling spacecraft, Tianwen 2, has been on its interplanetary journey for more than four months, and while it has traveled over 43 million kilometers, its mission is far from ...

The ESCAPADE mission, which launched to space on a Blue Origin rocket on Thursday, breaks the mold of how planetary science ...

On Nov. 14, 1994, the 31-mile Channel Tunnel under the English Channel opened to passenger traffic between England and France ...

Area teams will have to play hard in the final round of the Class 3A state boys golf tournament to have a chance of catching ...

Answer: It’s a comet that comes from another stellar system, from another star. It’s the third one we’ve ever discovered. The first, 1I/ʻOumuamua, resembled an asteroid more than a comet, but the ...

How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the ...

Alarm at NASA Goddard: more than a dozen buildings abruptly emptied and padlocked during the shutdown, per CNN. NASA calls it ...

Astrologer Valerie Mesa shares your horoscope for November, including what will be your biggest obstacle this month.

A comet called 3I/ATLAS is making its closest approach to the sun today (Wednesday October 29)—but is it really an alien spacecraft as one prominent scientist has speculated? If 3I/ATLAS was a ...