Live coverage: NASA’s Juno spacecraft arrives at Jupiter

Japanese space agency officials said Tuesday they found a “large number” of pitch black rock and dust particles after opening a capsule returned to Earth earlier this month by the Hayabusa 2 mission, giving eager scientists their first significant specimens ever brought back from an asteroid.

After waiting for a Soyuz crew ferry craft to launch and dock, a commercial Cygnus supply ship arrived at the International Space Station with a fresh delivery of more than 5,100 pounds of provisions and experiments Sunday. The rendezvous culminated in the spaceship’s grapple by the space station’s robotic arm at 7:28 a.m. EDT (1128 GMT).

A commercial robotic lander developed by the Japanese company ispace was supposed to land on the moon at 12:40 p.m. EDT (1640 UTC) Tuesday, attempting to make history as the first privately-funded enterprise to achieve a controlled touchdown on the lunar surface. But mission controllers lost contact with the spacecraft just before landing.