Discover which planet is the fastest in the solar system. Learn why Mercury moves at 47 km/s, has the shortest year, and ...

Samples collected from the asteroid Bennu are continuing the shed light on the origins of the solar system and how life ...

Google’s Project Suncatcher would need sophisticated collision avoidance capabilities to navigate a junk-filled landscape.

Google recently unveiled Project Suncatcher, a research "moonshot" aiming to build a data center in space. The tech giant ...

Google plans to start experimenting with data centres in space in just over a year, while SpaceX and Blue Origin are also ...

New high-contrast images from SPHERE show a stunning variety of debris disks shaped by collisions of tiny planet-building ...

Isotopic fingerprints in lunar, terrestrial, and meteorite samples show Theia formed in the inner Solar System, likely near ...

A large radio galaxy study finds our solar system moves faster than theory predicts, raising new questions about how matter ...

Voyager 1 and 2 traveled billions of miles to reach the heliopause, showing how the Sun's magnetic influence marks the ...

Google CEO Sundar Pichai revealed Project Suncatcher, a plan to build compact satellite data centers powered by direct solar ...

For decades, astronomers have detected an unusual mix of ionised gas in the local clouds. Roughly 20% of hydrogen and 40% of ...

An international team of researchers has reevaluated what the scientific community considers the oldest datable record of a ...