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Weblinks: Asteroids
From bbc.co.uk
Asteroids - from bbc.co.uk/science and nature's Space section
Meteor Showers - what are they, and how can you best hope to see one?
Horizon - Averting Armageddon - if an asteroid was about to hit, what could we do? Could we save our species?...
Horizon - The Day The Earth Nearly Died - ... or could we see another mass extinction?
Lembit Opik - the MP explains to BBC News Online why he feels "vindicated" by scientists' studies into the dangers of asteroids
Meteorite strike - BBC News Online reports on the New Zealand family joined on their sofa by a lump of space rock.

Elsewhere on the web
Near Earth Objects - Detailed information about asteroids and comets, and the hazards they pose
Asteroid and Comet Impact Hazards - NASA survery of threats from space
SpaceGuard UK - UK focus for studies of potential Earth impacts
Spacewatch project is one of the groups on the look out for new asteroids
Paul Wiegert - demonstrates asteroids in curious orbital relationships with the Earth
Minor Planets - full, up-to-date listing of minor planets, including future close encounters
Planetary Photojournal - close-up images of asteroids and comets
Google News - the latest on "asteroids" from news sources around the planet (NB: may sometimes include reports on the classic arcade game of the same name)

Asteroid Mining
NASA - report on asteroid mines, inspired by the announcement of Toutatis' discovery
How Stuff Works - a clear explanation of the processes that would be involved in space mining
The Challenge of Space Mining - from Space Daily
How it might look - an artist's impression.

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The surface of an asteroid, Eros. Image: NASA
Measuring Meteorites
How easy is it to calculate the size of a meteor from the crater it left behind? Not that difficult, unless you've been dumped in Death Valley with the barest essentials of equipment. Find out how the Rough Science team approached the challenge.
Collected Weblinks
General astronomy - weblinks
Transit of Venus - books and weblinks
Asteroids and Meteorites - weblinks
Comets - weblinks