A little while ago, the Parker Solar Probe was launched atop a Delta IV Heavy rocket from the Cape Canaveral base. After a little more than 43 minutes, it successfully separated from the rocket’s last stage and went en route to slowly approach the Sun to study it closely.
Blog about NASA activities
A few hours ago the SpaceX Dragon spacecraft ended its CRS-15 (Cargo Resupply Service 15) mission for NASA splashing down smoothly in the Pacific Ocean a little more than 420 kilometers (about 326 miles) off the coast of California. The Dragon left the International Space Station a few hours before.
An article published in the journal “Nature Astronomy” describes the discovery of proton aurorae on the planet Mars. Scientists from NASA’s MAVEN mission were studying the red planet’s atmosphere using the space probe’s IUVS instrument and noticed a strange glow in its upper layers. The investigation led to the discovery of this rare type of aurora caused by energetic protons carried by the solar wind, a phenomenon that can occur on a large scale on Mars and perhaps also on Venus and Titan while it’s limited on Earth.
NASA has published new images of the dwarf planet Pluto and its largest moon Charon which reproduce with the greatest possible accuracy their natural colors. This processing celebrates the 3rd anniversary of the New Horizons space probe’s July 14, 2015 flyby, but also the 40th anniversary of the discovery of Charon, identified by the astronomer James Christy on June 22, 1978 and confirmed in the following days thanks to other observations.
NASA has activated all the possibilities of close study of the global dust storm that is affecting the planet Mars. This type of event usually occurs once every three or four Martian years (between six and eight Earth’s years) but it is still unclear how a dust storm that starts on a small scale can grow to the point of enveloping the entire planet. Space probes in orbit are studying the phenomenon in various ways and the Mars Rover Curiosity is collecting data on the ground while the situation of the Mars Rover Opportunity is difficult because it can’t use its solar panels so it went into hibernation.