Small objects moving in unconventional orbits ... The notion of a hidden moon orbiting Earth while unlikely given current scientific evidence and observational capabilities remains an intriguing ...

"These instruments have been tried out before, during Hera's departure from Earth, but this is the first time that we have employed them on a small distant moon ... has been orbiting the red ...

Researchers have detected four small exoplanets orbiting ... that there was at least one exoplanet orbiting Barnard's Star — ...

The spacecraft, about the size of a small car, conducted a series of experiments. It drilled three feet into the lunar soil, took X-ray images of the magnetic bubble that surrounds and protects Earth ...

In 2023, Jupiter reclaimed the lead with 12 new moons. However, later that year, astronomers spotted an impressive 68 new ...

Barnard's Star is a small, dim star of the type that astronomers call red dwarfs. Consequently, even though it is one of the ...

The sheer number of objects suggests scientists will soon have to grapple with what counts as a moon versus what’s just a large rock ...

Moonlight is the European Space Agency's (ESA) program to develop a lunar orbiting Navigation and ... as a data highway on and around the Moon, and between Earth and the Moon.