Scientists celebrated another success with Japan’s Hayabusa 2 spacecraft late Wednesday (U.S. time), when the robot explorer accomplished a second pinpoint touch-and-go landing on asteroid Ryugu, this time to collect a sample of pristine dust and rock excavated by an explosive impactor earlier this year.
Approaching the one-year anniversary since its arrival at asteroid Ryugu, Japan’s Hayabusa 2 spacecraft has deployed a target marker near an artificial crater created by an explosive charge in April, a guide post that could help the probe steer toward another pinpoint touchdown to collect a second batch of samples for return to Earth.
Japan’s Hayabusa 2 spacecraft briefly landed on an asteroid Thursday more than 200 million miles from Earth and fired a bullet to scoop up a rocky sample, successfully accomplishing one of the mission’s most challenging maneuvers before returning the asteroid specimen to scientists on the ground in December 2020.
The MASCOT lander released from Japan’s Hayabusa 2 spacecraft this week made three hops to different locations on asteroid Ryugu before draining its battery, outliving its design life and sending back data from all four of its instruments, according to German and French officials who developed the surface robot.
Track the progress of the MASCOT lander, a tiny robot developed in Germany and France, as it explores asteroid Ryugu for a daring mission to hop across the austere world’s boulder-strewn landscape, taking pictures and collecting scientific data along the way. The robotic probe was released from the Hayabusa 2 spacecraft around 0200 GMT Wednesday (10 p.m. EDT Tuesday), and touched down a few minutes later.