Rosetta becomes first spacecraft to orbit a f**king comet!

After ten goddamn years of hurtling through The Expanse, the Rosetta spacecraft has become the first one to orbit a fucking comet. How goddamn gnarly is that! Space, mannn. *Bong rip.* Spaceee.

After a ten year journey through space, the European Space Agency’s satellite Rosetta has finally rendezvoused with Comet 67P/Churyumov-Gerasimenko—making it the first satellite to ever begin orbiting a comet.

Referred to by ESA scientists as “the sexiest, most fantastic mission ever,” Rosetta spent the early hours of this morning conducting a series of maneuvers and thruster burns to arrive within 100km of the comet. Such a mission has never been attempted before, and it was far from straightforward—not least because radio signals take more than 22 minutes to travel between Earth and the spacecraft.

The maneuvers were pre-programmed—after a lot of calculation—and the satellite left to approach the comet alone. Fortunately, it all worked—and Rosetta is in orbit around the oddly shaped stellar object.

Now, Rosetta’s mission really starts. While most satellites have in the past simply flown by comets, Rosetta will orbit t 67P for over a year, using 20 onboard instruments to analyze its structure and composition. If all goes to plan, a small lander—known as Philae—will be dropped to the comet for further investigation.

It’s hoped that the mission will provide an unprecedented insight into comets which, although common in our Solar System, have remained uninvestigated up-close because of their speed and distance from our planet. But let’s not forget that today’s achievement is huge: for the first time ever, scientists have put a satellite in orbit around a comet. Go, Rosetta!

[Gizmodo]