Earth will be "borrowing" an extra moon for nearly two months starting this week. An Arjuna asteroid will become a "mini-moon" event for nearly two months starting Sept. 29, according to a study ...

Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...

2025 PN7 is a small, dim asteroid that appears to orbit Earth, according to EarthSky. Believed to be a piece of the moon that ...

The Earth will soon have a second mini-moon this fall. A newly discovered asteroid will orbit the planet starting in late September. What is Earth's 'second moon'? Scientists discovered asteroid 2024 ...

Earth, sun, moon: three objects in space whose interactions have a pretty big impact on our lives. Earth orbits the sun once a year, and it rotates on its axis about once a day (depending on your ...

The moon will soon have a companion in Earth's orbit for a limited time. An Arjuna asteroid will become a "mini-moon" event for nearly two months starting Sept. 29, according to a study published in ...

The mini-moon 2024 PT5, which has been orbiting Earth for two months and is likely a chunk of the moon, will now drift away from our planet in an orbit around the sun. When you purchase through links ...

A new astronomical body has been detected around Earth, and experts are stunned. The discovery, a quasi-moon named 2025 PN7, has shocked everyone, as it has supposedly been sharing Earth's orbit for ...

Earth will have a visitor within its orbit for the next several decades, according to astronomers. An asteroid named 2025 PN7 has become a "quasi-moon" to Earth, as it will be sharing an orbit with ...