WISE Revises Numbers of Asteroids Near Earth

Data from NASA's Wide-field Infrared Survey Explorer has led to revisions in the estimated population of near-Earth asteroids. The most accurate survey to date has allowed new estimates of the total numbers of objects in different size categories.

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Asteroids Impacts, Crustal Evolution and Related Mineral Systems

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Near-Earth object - Wikipedia

Asteroid Impacts

A car-sized asteroid flew within 1,830 miles of Earth over the

Gigantic asteroid could leave Earth in flames in five years, NASA

Images taken by the WISE Telescope Instrument

WISE mission finds fewer asteroids near Earth

Wide-field Infrared Survey Explorer - Wikipedia

Astronomers are Predicting at Least Two More Large Planets in the

Known asteroids near Earth today, Human World

Organization:NASA - HandWiki

Near-Earth object - Wikipedia