Paolo Ferri, ESA’s Head of Mission Operations, expresses relief at the apparently successful release of Philae from the Rosetta mothership but the potential loss of a crucial touchdown system has caused increased anxiety about the landing.
Picture This
Rosetta captures a ‘selfie’ with comet 67P/Churyumov–Gerasimenko
The camera on Rosetta’s Philae lander has snapped a ‘selfie’ with comet 67P/Churyumov–Gerasimenko in the distance about 16 km away. The image was taken on 7 October and also captures the side of the Rosetta spacecraft and one of the 14 metre-long solar wings. Two images with different exposure times were combined to bring out the faint details in this very high contrast situation. The comet’s active ‘neck’ region is clearly visible, with streams of dust and gas extending away from the surface. Image: ESA/Rosetta/Philae/CIVA.
News
Pluto’s interactions with the solar wind are unique
Using data gathered by NASA’s New Horizons spacecraft on its Pluto flyby in July 2015, the dwarf planet has some characteristics less like that of a comet and more like much larger planets, according to the first analysis of Pluto’s unique interaction with the solar wind — the charged particles that spew off from the Sun into the solar system at a supersonic 1 million mph.
News
Engineers seek to stabilise radio link with comet lander
Emboldened by renewed contact with Europe’s comet lander, engineers are repositioning the mission’s Rosetta mothership this week to establish a reliable a communications link with the dishwasher-sized Philae landing craft, a prerequisite for resuming a science campaign abbreviated by a power shortfall last year.