Space researchers prize meteorites because they can be 4.6-billion-year-old time capsules.

Protoplanetary disk. Figure from a computer simulation visualizing the formation of planets (https://svs.gsfc.nasa.gov/12278 ). Photo: NASA/JPL-Caltech. August 22, 2024, Mountain View, CA - An ...

A meteor that exploded over Germany on Jan. 21 was confirmed to be a rare aubrite, a type of asteroid as old as the solar system. When you purchase through links on our site, we may earn an affiliate ...

As the year draws to a close, skywatchers have an opportunity to witness the annual Ursid meteor shower, which is expected to peak this weekend. The Ursids mark the second week of back-to-back ...

As our solar system formed, tiny particles in the disk around the young Sun gradually grew larger until they became the size of small pebbles. "Once pebbles grow large enough to no longer travel along ...

Fragments of an asteroid that exploded over Germany on Jan. 21 and were recovered five days later have been confirmed to be a rare space rock type that could help shed light on Earth's origins. As ...

An international team of 45 researchers studying meteor showers has found that not all comets crumble the same way when they approach the Sun An international team of 45 researchers studying meteor ...