Comets – Page 2 – Spaceflight Now

Lost Philae lander found on comet

September 5, 2016 Stephen Clark

Scientists culling through images taken last week by the Rosetta spacecraft’s sharp-eyed science camera have finally pinpointed the exact spot the Philae lander settled on comet 67P/Churyumov-Gerasimenko after a daring descent nearly two years ago, the European Space Agency announced Monday.

Scientists to land, and switch off, Rosetta comet probe in September

July 2, 2016 Stephen Clark

The European Space Agency’s Rosetta mission will end Sept. 30 with a dicey descent to the core of comet 67P/Churyumov-Gerasimenko, a risky, but potentially rewarding finale punctuated by commands to automatically safe the probe’s rocket thrusters and turn off its radio transmitter.

Dizzying final few months planned for Rosetta comet probe

February 23, 2016 Stephen Clark

Entering the final months of a 12-year mission, Europe’s Rosetta spacecraft is again moving closer to the oddball comet that has engaged scientists since it arrived in 2014, heading for a controlled “smash” landing on the comet’s rugged charcoal-colored surface at the end of September.

The surface of Rosetta’s comet is changing

September 19, 2015 Stephen Clark

Views from Europe’s Rosetta comet orbiter show mysterious markings appearing on the nucleus of Comet 67P in recent months, with new surface features forming within a matter of weeks, and scientists are digging into the complex causes of the cometary erosion.

Rosetta gets ringside seat to smelly comet outburst

August 11, 2015 Stephen Clark

Europe’s Rosetta spacecraft has recorded a brilliant beam of gas and dust shooting into space from Comet 67P/Churyumov-Gerasimenko, the most spectacular such emission since the probe arrived at the tiny frozen world one year ago.