As mankind was planning the first moon landing in the 1960s, an asteroid approached Earth—and still hasn’t left.

Technically, it's not a real moon. It's what scientists call a quasi-moon—a space rock that doesn't orbit Earth directly but ...

NASA has discovered Saturn's moon Titan can mix molecules in ways previously thought impossible, shedding light on origins-of ...

Unlike the familiar Moon, 2025 PN7 does not orbit Earth. Instead, it travels around the Sun along a path that closely ...

"With the Earth and quasi-moon taking turns passing each other, the quasi-moon appears to be moving around us," Ponterio said ...

Scientists out of the Pan-STARRs observatory in Hawaii discovered the new quasi-moon on Aug. 29, according to CNN and ABC ...

In a discovery that could rewrite what we know about where water comes from and the building blocks of life in the solar ...

See footage Orion Spacecraft, moon and Earth shortly before its "outbound powered flyby burn". Orion was less than 2000 miles ...

It sounds like a sci-fi plot, but it’s a cold, hard scientific fact: our closest cosmic neighbor, the moon, is slowly moving ...

The small asteroid 2025 PN7, dubbed as Earth's temporary quasi-moon by NASA, has sparked curiosity about its visibility to ...

First spotted in August 2025 by the Pan-STARRS observatory in Hawaii, the quasi moon has likely been accompanying Earth for ...

The Earth often gets a few visitors in the solar system, but some stick around for a while. Here's what to know about the ...