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Articles on Asteroids

Displaying 161 - 168 of 168 articles

Asteroid impacts make for impressive images and movies, but how realistic is the threat? NASA

How to avoid an asteroid impact (without calling in Bruce Willis)

How many times have you read a headline about our impending doom due to a “Deep Impact”-style annihilation? In a way it’s not surprising – we have an insatiable appetite for disaster stories, a hunger…
When we start building structures outside Earth, the raw materials will likely come from asteroids. Planetary Resources

Asteroid mining will happen … but Australia will miss the boom

There will be a future mining boom, as heralded in recent media stories. But this mining will take place in a location even more hostile than the Australian Outback – space. More specifically, the ore…

Vesta asteroid shown in new light

Images from NASA’s Dawn spacecraft have revealed unusual geological features on the surface of the asteroid Vesta, one of…
The Hayabusa space capsule landed in Woomera, South Australia, last year after completing a mission to collect dust from the surface of an asteroid. Science/Hayabusa team

Hayabusa’s asteroid dust reveals space secrets

Asteroid dust collected by a Japanese space capsule that landed in Woomera last year has been matched with samples of meteorites found on Earth, providing new clues about where meteorites came from. The…

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