Add Yahoo as a preferred source to see more of our stories on Google. Among other recent astronomical headlines, unusual online chatter is surrounding a "second moon" orbiting Earth, but the buzz ...

The object dubbed Earth's "second moon" is actually a quasi-satellite that's accompanied the planet since 1957 — not a true ...

NASA is tracking two house-sized asteroids as they get closer and closer to Earth. One asteroid, named "2025 VW," is predicted to make its closest approach at about 1.29 million miles from the planet.

The object, the latest “quasi-moon” detected by astronomers, could be with us for almost another 60 years. By Robin George Andrews The Earth stands alone in the solar system as a habitable world, as ...

According to the latest buzz, Earth has a second moon. This rumor might be close to the truth, but it’s not the entire picture. Here’s what you need to know. The reason people might think Earth has a ...

Astronomers led by Valerio Carruba of São Paulo State University (UNESP) have identified a largely unseen population of asteroids co‑orbiting the Sun in resonance with Venus, objects few have noticed, ...

You may have heard a lot of online chatter about Earth's two moons recently, but that doesn't quite get the discovery right. Earth still only has one true natural satellite — our 2,159-mile-wide moon ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

An international study led by researchers at São Paulo State University (UNESP) in Brazil has identified a little-known but potentially significant threat: asteroids that share Venus’s orbit and may ...

Earth has one true moon, but there are also several asteroids known as quasi-moons that are in orbit with the sun. A newly discovered asteroid, 2025 PN7, is the seventh confirmed quasi-moon that ...