NASA

SpaceX Dragon cargo spacecraft starting its CRS-9 mission blasting off atop a Falcon 9 rocket (Image NASA)

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A few hours ago SpaceX Dragon spacecraft blasted off atop a Falcon 9 rocket from Cape Canaveral in its CRS-9 (Cargo Resupply Service 9) mission, also referred to as SPX-9. After almost ten minutes it separated successfully from the rocket’s last stage and went en route. This is the ninth mission to send the Dragon spacecraft to the International Space Station with various cargoes and then return to Earth, again with various cargoes.

In blue the RSL (recurring slope lineae) in the Valles Marineris canyon network (Image NASA/JPL-Caltech/Univ. of Arizona)

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An article published in “Journal of Geophysical Research” describes a research that may have found new traces of liquid water on Mars. A team of researchers led by Matthew Chojnacki of the University of Arizona examined images from NASA’s MRO (Mars Reconnaissance Orbiter) space probe’s HiRise instrument, finding what look like wet sand strips in some regions of the Valles Marineris canyon network.

A model of the Juno space probe with a picture of Jupiter in the background (Photo NASA/Aubrey Gemignani)

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NASA has confirmed that the Juno space probe successfully entered the planet Jupiter’s orbit. In the last hours it conducted a series of maneuvers to reach the correct trajectory and speed to be captured by Jupiter’s gravity. In this period, Juno’s radio signals take about 48 minutes to reach Earth but in the end came the confirmation that the probe is in orbit and its solar panels are properly pointed toward the Sun.