The so-called 'planetesimal belts' are filled with tiny millimeter-sized particles created by collisions between comets.

Astronomers measure a star’s brightness using the apparent magnitude system, where lower values indicate brighter stars.

Astrophysicists have achieved a major breakthrough by capturing images of exocomet belts around 74 nearby stars. Using the ...

Planetesimal belts, remnants of the planet formation process, hold a wealth of clues about planetary systems beyond our own. These belts, analogous to the Kuiper and asteroid belts in our Solar System ...

Pluto belongs to a group of objects that distantly orbit the sun called the Kuiper Belt, where thousands of icy remnants left over from the formation of the solar system linger. Eight of the 10 ...

“Because Pluto is rotating rapidly prior to the collision, and because Charon lies mostly outside of their corotation zone, it is able to ‘push’ Charon off, and Charon starts to slowly migrate out,” ...

Additionally, 80% of the largest objects in the Kuiper Belt have a large object rotating ... could have played a crucial role in shaping the features we see on Pluto's surface today." ...

However, it is but a pale shadow of its larger twin, the Kuiper Belt, out at the edge of the solar system. Isaac Arthur Posted: January 9, 2025 | Last updated: January 9, 2025 ...

New theory explains Pluto’s moon Charon’s formation "Kiss-and-capture" collision occurred in Kuiper Belt Charon's formation could reshape moon theories ...

Cars have come a long way in the last few years. Many features once considered high-tech or luxury in the not-so-distant past (take autonomous emergency braking for example) are now standard, offering ...

These patterns were noticed in icy Kuiper Belt objects beyond Neptune. Scientists suggest these movements could indicate an unseen massive planet. The Kuiper Belt is a distant region of icy bodies.