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Most meteorites are small — pebble-sized or smaller — chunks of rocky material that, in most cases, get buried in the soil or ...
A planetary scientist explains new research explaining the differing compositions between space rocks that hit Earth and are ...
A newly discovered comet, nicknamed SWAN25F, will be visible in Maryland before sunrise, according to the Planetary Society.
The Lyrid meteor shower is about to reach its peak activity for April. Here's when and how to see it, along with a cloud ...
meteoroids or comets, depending on their size and composition. If a piece of one of these objects makes it all the way to Earth, it becomes a “meteorite.” Scientists’ desire to study these ...