YOUNGSTOWN, Ohio (WKBN) – If you have thought that the Earth is close to the sun in the summertime and that is why it is ...

July promises a celestial spectacle. Skywatchers can see star clusters and meteor showers. Planetary sightings, including ...

Pluto will reach its closest approach to Earth and align opposite the Sun on July 25, appearing slightly brighter (magnitude ...

Scientists have uncovered ancient secrets buried deep beneath the surface of the moon, thanks to China’s Chang’e-4 mission.

By imagining Earth at the center of a celestial sphere, he used a coordinate system similar to latitude and longitude, which had recently been devised, to measure the precise positions of the stars.

Scientists confirm the Moon has a solid iron core, debunking hollow theories and revealing Earth-like structure. A seismic, ...

Under the assumption that planetary dust particles can escape from the gravitational attraction of a planet, we consider the possibility of the dust grains leaving the star’s system by means of ...

In the meantime, ThinkOrbital, co-founded by onetime leaders at the U.S. Space Force and the independent rocket titan SpaceX, is refining its leading-edge X-ray inspector spacecraft to spy inside ...

Auto industry sounds the alarm as China's rare earth curbs start to bite New Evidence Rewrites the Origins of the Dead Sea Scrolls, One of Judaism’s Ancient Texts ...

In a discovery that has astronomers both captivated and perplexed, a mysterious perfectly-spherical object, dubbed 'Teleios,' has been detected in the vast expanse of deep space.

If we project Earth’s equator and poles onto the celestial sphere, we get the celestial equator and the north and the south celestial poles. Circles through both poles are perpendicular to the ...