Scientists at the Massachusetts Institute of Technology and other universities are analyzing tiny particles from a distant asteroid to learn more about how the outer solar system was formed and shaped ...

Smithsonian researchers analyzed fragments of the near-Earth asteroid and discovered water-rich clays that hint at a distant origin Jack Tamisiea A view of the outside of the OSIRIS-REx sample ...

The mysteries of the cosmos continue to unravel, with scientists piecing together clues about the origins of our solar system. Among these revelations, polycyclic aromatic hydrocarbons (PAHs) stand ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. An illustration shows a field of tiny space rocks with Earth in the background. | Credit: Robert ...

Cosmic archaeology -- Discovering the solar system -- An evolving solar system -- The question of timing -- Meteorites -- Cosmic chemistry -- A star is born -- Nursery for planets -- Worlds of rock ...

Discovery: On July 2, 2025, astronomers confirmed Comet 3I/ATLAS, marking only the third interstellar object (ISO) ever detected passing through our Solar System, after 1I/ʻOumuamua (2017) and ...

Avi Loeb's controversial claim that a recent fireball resulted from an interstellar object is taking a hammering. When you purchase through links on our site, we may earn an affiliate commission. Here ...

Solar wind sounds poetic, but it's a very real and powerful phenomenon, connecting the Sun to every part of our solar system.

Papers presented at the NATO Advanced Study Institute held at the University of Newcastle upon Tyne, March 19-April 9, 1976.