Enjoy dark skies for evening observing, then catch a meteor shower and a planetary conjunction in the morning sky this week.

Sun is at the Centre of the solar system with eight planets (i.e. Mercury, Venus, Earth, Mars ... Saturn: Beyond Jupiter is Saturn which appears yellowish in colour. What make it unique in ...

Over time, it cooled and clumped into a single massive body—the moon. That impact didn’t just create a satellite; it helped define Earth’s structure, tilt, and rotation. Clues about this ...

The crescent moon will be the centerpiece of April's final astronomical event as it bunches up with Venus, Saturn and Mercury ...

The world’s first satellite constellation in Earth-moon space is up and running, after a team of young Chinese engineers recovered two of the spacecraft that had been stranded in the wrong orbit ...

China has successfully established the world's first three-satellite constellation on the distant retrograde orbit (DRO) in the Earth-moon region of space, connecting them with stable inter ...

NASA / GSFC / Arizona State University Soil samples from the far side of the moon suggest the little-known, distant face of our natural satellite is much drier than the side that faces Earth ...

BEIJING -- China has successfully established the world's first three-satellite constellation based on the Distant Retrograde Orbit in the Earth-moon region of space, laying a foundation for the ...