The Yutu, which means Jade Rabbit, lunar rover (Photo courtesy news.cn. All rights reserved)

An article published in the journal “Nature Communications” describes the discovery of a new type of rock on the Moon, precisely in Mare Imbrium. It was possible thanks to the data collected by the Chinese Yutu rover during its Chang’e 3 mission. In a crater called Zi Wei, Yutu found a type of basalt with a composition different from those collected in past decades during the American and Soviet Moon missions.

Photo of Enceladus' northern region showing the contrast between its areas (Image NASA/JPL-Caltech/Space Science Institute)

Some days ago, the Cassini space probe completed its last Enceladus flyby. It’s a Saturn’s moon very interesting for the presence of an underground ocean of liquid water. This time, Cassini passed about 5,000 kilometers (about 3,100 miles) from Enceladus measuring the heat flow from inside it and taking more pictures of its icy surface.

The Falcon 9 rocket blasting off with 11 ORBCOMM satellites (Image courtesy SpaceX. All rights reserved)

The new version of the SpaceX Falcon 9 rocket was launched from Cape Canaveral in its return to the activity after the June 28, 2015 mishap. It was carrying 11 satellites ORBCOMM, part of the OG2 mission. A secondary objective was the new controlled landing test of the rocket’s first stage, which for the first time had to reach the mainland. The mission was a triumph with the success in the landing and the satellites deployment.

The Progress MS-1 space cargo ship blasting off atop a Soyuz 2.1a rocket (Image NASA TV)

A little while ago the Progress MS-1 spaceship blasted off atop a Soyuz 2.1a rocket from the Baikonur Cosmodrome in Kazakhstan. After about ten minutes it separated successfully from the rocket’s last stage and and got in route. This is the latest evolution of the Progress space freighter which began the resupply mission to the International Space Station also referred to as Progress 62. The spacecraft was launched on the route that requires a two-day journey.