Scientists spotted a piece of rock following planet Earth earlier this year, but older photos show it's actually been ...

The universe has quasi-moons, mini-moons, and moonlets, but no official definition of what counts as a moon.

Astrology is an excellent tool for self-discovery and predicting how our futures will unfold. But as fun as it is to check ...

Most animals, including humans, carry an internal lunar clock, tuned to the 29.5-day rhythm of the Moon. It guides sleep, ...

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

The discovery of a new celestial object in the Earth's neighborhood has created a buzz online asking whether the planet now ...

Astronomers have discovered a small asteroid, 2025 PN7, that travels alongside Earth and behaves like a ‘quasi moon.’ You’ll ...

Most animals, including humans, carry an internal lunar clock, tuned to the 29.5-day rhythm of the Moon. It guides sleep, ...

Astronomers have identified asteroid 2025 PN7 as a quasi-moon, a space rock that travels alongside Earth in a similar orbit ...

In most Ancient Greek philosophical circles, the theory of a spherical earth was accepted by around the 5th century BC, and ...

Quasi-moons are not real moons and don't actually orbit the Earth, although they sometimes appear to do so for short periods of time, Phil Nicholson, professor of astronomy at Cornell University, told ...

PN7 has been a mysterious space traveler, shadowing our planet for decades undetected in our vast celestial world, until now.