This video says about itself:
Juno Listens to Jupiter’s Auroras
2 September 2016
Thirteen hours of radio emissions from Jupiter’s intense auroras are presented here, both visually and in sound. The data was collected when the spacecraft made its first orbital pass of the gas giant on Aug 27, 2016, with all spacecraft instruments turned on. The frequency range of these signals is from 7 to 140 kilohertz. Radio astronomers call these “kilometric emissions” because their wavelengths are about a kilometer long.
The full story and more images from Juno‘s first pass of Jupiter with all instruments on is here.
From Science News:
Juno spacecraft goes into ‘safe mode’, continues to orbit Jupiter
by Christopher Crockett
6:57pm, October 19, 2016
PASADENA, Calif. — NASA’s Juno spacecraft, in orbit around Jupiter since July 4, is lying low after entering an unexpected “safe mode” early on October 19. A misbehaving valve in the fuel system, not necessarily related to the safe mode, has also led to a delay in a planned engine burn that would have shortened the probe’s orbit.
Juno turned off its science instruments and some other nonessential components this morning at 1:47 a.m. EDT after computers detected some unexpected situation, mission head Scott Bolton reported at an October 19 news conference. The spacecraft was hurtling toward its second close approach to the planet, soaring about 5,000 kilometers from the cloud tops. It has now passed that point and is moving back away from the planet with all science instruments switched off.
The rocket firing was intended to take Juno from a 53.5-day orbit to a 14-day orbit. Juno can stay in its current orbit indefinitely without any impact on the science goals, Bolton said. The goal of the mission — to peer deep beneath Jupiter’s clouds — depends on the close approaches that it makes with every orbit, not how quickly it loops around. “We changed to a 14-day orbit primarily because we wanted the science faster,” he said. “But there’s no requirement to do that.”
For now, mission scientists are trying to figure what happened with the fuel valve and what triggered the safe mode before proceeding with further instructions to the probe.
First peek under clouds reveals Jupiter’s surprising depths. Colorful bands stretch hundreds of kilometers inward, Juno spacecraft data show. By Christopher Crockett, 9:00am, October 21, 2016: here.
Also from Science News:
Mission scientists await signal from Mars lander
ExoMars probe went silent before touchdown
by Christopher Crockett
5:16pm, October 19, 2016
From the European Space Agency:
20 October 2016
Essential data from the ExoMars Schiaparelli lander sent to its mothership Trace Gas Orbiter during the module’s descent to the Red Planet’s surface yesterday has been downlinked to Earth and is currently being analysed by experts.
Early indications from both the radio signals captured by the Giant Metrewave Radio Telescope (GMRT), an experimental telescope array located near Pune, India, and from orbit by ESA’s Mars Express, suggested the module had successfully completed most steps of its 6-minute descent through the martian atmosphere. This included the deceleration through the atmosphere, and the parachute and heat shield deployment, for example.
But the signals recorded by both Pune and Mars Express stopped shortly before the module was expected to touchdown on the surface. Discrepancies between the two data sets are being analysed by experts at ESA’s space operations centre in Darmstadt, Germany.
ExoMars mission has both success and failure: here.
First signs of boron on Mars hint at past groundwater, habitability: here.
Red Planet’s interior may not churn much. Composition of 2.4-billion-year-old Martian meteorite matches that of younger ones. By Thomas Sumner
2:00pm, February 1, 2017: here.
Experts don’t agree on age of Saturn’s rings. Data from orbiting Cassini craft may help resolve debate. By Christopher Crockett, 8:53am, October 20, 2016: here.
Possibly cloudy forecast for parts of Pluto. Bright patches in New Horizons images hint at rare atmospheric formation. By Christopher Crockett, 3:05pm, October 19, 2016: here.
WE’RE STILL MOURNING PLUTO’S PLANET DEMOTION But there might just be another ninth planet out there. [NYT]