"The impact could pose some danger to equipment or astronauts on the moon, and certainly to satellites and other ...

Before we discuss the possibility of a hidden moon it’s important to appreciate our Moon’s role in Earth’s cosmic neighborhood. The Moon orbiting at an average distance of about 384400 ...

A new study has concluded that Earth's mini-moons may not have come from the asteroid belt as we once thought, but a source far closer to home. According to the team, Earth likely has around 6.5 ...

"It is incredible that modern telescopic surveys have the ability to detect such small objects up to millions of kilometers ...

Earth has a new temporarily captured object/Possible mini-moon called 2020 CD3. On the night of Feb. 15, my Catalina Sky Survey teammate Teddy Pruyne and I found a 20th magnitude object. Here are ...

An Arjuna asteroid called 2024 PT5 will become a mini-moon orbiting Earth from Sept. 29 to Nov. 25. In 2013, ...

An Arjuna asteroid called 2024 PT5 will become a mini-moon orbiting Earth from Sept. 29 to Nov. 25. In 2013, ...

A visiting mini-moon is circling Earth, according to astronomers who discovered the cosmic squatter in our planet's orbit. The tiny asteroid, dubbed 2020 CD3, was spotted by astronomers in Tucson ...

Earth has a new temporarily captured object/Possible mini-moon called 2020 CD3. On the night of Feb. 15, my Catalina Sky Survey teammate Teddy Pruyne and I found a 20th magnitude object. Here are ...

The next full moon is Saturday, Aug. 9, and is sometimes called the Sturgeon Moon. It gets that name from when "The Great ...

Earth gets a new moon most months, but this month, we got two. About 4 a.m. on Feb. 15 at the Mount Lemmon Observatory, ... “except that it was found to be orbiting Earth instead of the sun. ...

What evidence of a first moon orbiting a planet outside of our solar system really means. ... in a stellar system 8,000 light years from Earth. While this is an exciting discovery, ...