- Who
- Hayabusa
- What
- first
- Where
- ()
- When
On 13 June 2010, the Japanese space probe Hayabusa returned to Earth after a sampling mission to the Itokawa asteroid 300 million km from Earth. The probe landed successfully on the 250-m-wide (820-ft) asteroid on 25 November 2005 and collected dust samples for analysis back on Earth. The results were published in Science in August 2011.