Scattered between the orbits of Mars and Jupiter lies the main asteroid belt — a vast region filled with rocky remnants left over from the birth of the solar system. These objects, known as asteroids ...

The asteroid belt is found orbiting between Mars and Jupiter and is a vast collection of rocks that is thought to be a planet that never formed. When our solar system formed 4.6 billion years ago, the ...

Add Yahoo as a preferred source to see more of our stories on Google. New research shows the asteroid belt is eroding faster than once thought. (CREDIT: Wikimedia / CC BY-SA 4.0) Lying between Mars ...

In the distant past, the solar system was rife with impacts and collisions. Millions of rocky objects zoomed chaotically through the system, smashing into each other in collisional cascades. Over time ...

On May 15, NASA’s Psyche used Mars as a slingshot on its lengthy journey to the main asteroid belt — and captured remarkable ...

NASA's Lucy mission is key to helping us understand the early history of our solar system as it studies asteroids like the Donaldjohanson. Named after the paleoanthropologist who co-discovered the ...

Nearly 400 days and a billion kilometers after leaving Earth, China’s Tianwen-2 spacecraft has arrived at its target: the ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. NASA is monitoring a plane-sized asteroid zooming past the Earth on ...

Astronomers analyzing data from Vera C. Rubin Observatory have discovered the fastest-ever spinning asteroid with a diameter over half a kilometer—a feat uniquely enabled by Rubin. The study provides ...

Lying between Mars and Jupiter is a massive ring of rock debris—the asteroid belt. Now thin, it's fading away gradually. In a new study, planetary scientist Julio A. Fernández of Uruguay's Universidad ...