Recently, astronomers detected the presence of a relatively new quasi-moon called 2025 PN7, which appears to orbit our planet ...

Scientists have uncovered a mysterious relic from an area of the moon that has never been explored by humans until now.

A cosmic coincidence could give us an unprecedented look at a visitor from another solar system. If all goes well.

Astronomers have spotted a quasi-moon near Earth — and the small space rock has likely been hanging out near our planet ...

Escape city lights this fall with the best U.S. weekend stargazing getaways, from Big Bend’s dark skies to Bryce Canyon’s ...

The cosmos continually surprises us, and the upcoming alignment of the interstellar comet 3I/ATLAS with NASA's Europa Clipper spacecraft offers an exciting glimpse into the universe's mysteries. This ...

The rate r, in the context of NASA spacecraft measurements, is a generalized term representing various types of rates that are crucial in different scientific disciplines. The specific definition of r ...