ESA flight director Andrea Accomazzo, says the Philae lander is ready to separate from the Rosetta mothership and touchdown on comet 67P/Churyumov–Gerasimenko.
The Eagle Nebula, also known as Messier 16 (M16), as seen by ESA’s Herschel Space Observatory. A group of young, bright stars, not visible at these infrared wavelengths, are located near the centre of the image. The powerful light emitted by these stars is setting the surrounding gas ablaze, causing it to shine.
In the final months of Europe’s LISA Pathfinder mission, scientists have found an unexpected use for the trailblazing testbed for a future gravitational wave observatory by tracking the tiny dings made by microscopic particles that strike the spacecraft in deep space, exploiting the impacts to learn about the population of dust grains cast off by comets and asteroids across the solar system.