Asteroid Itokawa
Hayabusa1’s Samples of Itokawa Turned up Water That’s Very Similar to Earth’s Oceans
A recent study of samples from the asteroid Itokawa has revealed that "dry" asteroids may have delivered up to half…
Hayabusa’s Target Itokawa Formed 4.6 Billion Years Ago, But Then it Was Smashed Up About 1.5 Billion Years Ago
According to new research by a team of Japanese researchers, samples from the Itokawa asteroid provide new clues to the…
Returned Samples Of Asteroid Itokawa Show Violent 4.5 Billion Year History
Asteroid Itokawa had a sometimes violent 4.5 billion year history, according to samples returned by Japanese spacecraft Hayabusa.
Astronomers Look “Inside” an Asteroid for the First Time
From directly inferring the inside of an asteroid for the first time, astronomers have discovered these space rocks can have…
No Asteroid Particles Found in Second Hayabusa Compartment, But More in First
[/caption] No visible material from asteroid Itokawa was found inside the second compartment of a canister returned to Earth by…
Confirmed: Hayabusa Nabbed Asteroid Particles
[/caption] The Japan Aerospace Exploration Agency (JAXA) has confirmed that the tiny particles inside the Hayabusa spacecraft's sample return container…
JAXA: Hayabusa Capsule Contains Particles, Maybe of Asteroid
[/caption] At a press conference yesterday, officials from the Japan Aerospace Exploration Agency (JAXA) announced that they had "scraped up"…
Hayabusa Sample Return Canister Opened, Contains Material
[/caption] The sample return canister from the Hayabusa spacecraft has been opened, and does contain a small amount of dust…