A moon is generally understood to be an object that orbits a planet (although what counts as a planet is itself a contentious ...

A small object recently captured by Earth’s gravity may not be a natural satellite at all. According to Harvard ...

Professor Avi Loeb of Harvard University has made a bold new claim regarding Earth’s newly acquired quasi-moon 2025 PN 7 ...

It is difficult to spot and track objects in cislunar space—the vast area between the Earth and the Moon—for a variety of ...

Most people would think that Earth only has one moon, but in reality it's had multiple moons on more than one time. And right ...

Researchers uncovered a crucial mechanism that reveals how electrons and atoms interact to create a new quasiparticle and ...

Earth has a new companion for the next 60 years or so — an asteroid-like object sharing the planet’s orbit around the sun.

China's over-reliance on investment and exports to power its $19 trillion economy appears to have reached a limit.

Seven years after the first gene-edited babies were revealed, biotech startup Manhattan Genomics is reviving the idea of ...

A new book, the fruit of 20 years of research, aims to unearth Mary’s real identity, which the author said has been lost amid centurieslong attempts to paint her as an ever-virgin, quasi-divine woman.