Earth has picked up a new traveling companion – an asteroid named 2025 PN7 that now moves through space in step with us. This ...

The new moon on November 20, 2025, will be a rare celestial event, marking the most distant new moon from Earth for the next 18 years. At a distance of 406,681 kilometers (252,706 miles), this new ...

From its first detection using an instrument designed in part by teams based in the Bay, to follow-up orbit analysis ...

The object is called 2025 PN7, and it was spotted on Aug. 2, 2025, by the Pan-STARRS telescope in Hawaii. Even though it was just discovered, earlier data shows it's been in this unusual orbit for ...

Astronomers have spotted a quasi-moon near Earth — and the small space rock has likely been hanging out near our planet unseen by telescopes for about 60 years, according to new research.Related video ...