Scientists have long pondered what lies beneath the surface of comet 67P, but a study out in Nature this week has the answer: dust. Lots and lots of dust. I was hoping for space gremlins, but to planetary scientists this result is almost as exciting.
A new study has shown that Comet 67P/Churyumov-Gerasimenko has frozen water just beneath its surface, which occasionally becomes exposed as a result of geological activity.
Philae, the brave little comet lander that captured our hearts last year, has probably fallen silent for good. After a final, desperate effort to contact the spacecraft over the weekend didn’t pan out, the German Aerospace Agency (DLR) reports that the chances of ever speaking to the probe again are slim—and they’re…
High above us, perched precariously on the cold surface of a comet, there sits one of the most technologically-advanced and singular machines humanity ever sent to hurtle up into space and stick its unlikely landing. And now that it’s there, it’s totally ignoring all our attempts to talk to it.
Rosetta is still orbiting Comet 67P/Churyumov-Gerasimenko, and it’s beamed back an impressive image showing off the comet’s surface. It’s rugged and beautiful.
When the European Space Agency’s Rosetta spacecraft sent back the first images of Comet 67P/Churyumov–Gerasimenko, scientists were surprised by how much it looked like a rubber ducky. A new analysis finally explains how this comet acquired its distinctive shape.
The ESA has released a new 3D shape model of Comet 67P/Churyumov-Gerasimenko. This model integrates the latest images taken by the Rosetta spacecraft, and includes previously unknown features. It can be used for 3D printing or graphical representations.
It was one year ago today that the Philae Lander bounced, spun, and tumbled across the surface of Comet 67P/Churyumov-Gerasimenko. To commemorate the historic event, the European Space Agency has released an animated video chronicling the lander’s chaotic landing.
Comet orbiter Rosetta has captured our hearts these past twelve months, but like all space probes before it, this one will eventually be put out to pasture. Of course, a productive scientific mission demands a dramatic finale, and so, when Rosetta runs out of fuel and funding next September, the European Space Agency…
Haven’t stayed on top of the Rosetta mission? Learn about the spacecraft, lander, and what we’ve learned from the comet so far in under 3 minutes of charming stop motion.
The Rosetta spacecraft has taken hundreds of stunning photographs of Comet 67P/Churyumov-Gerasimenko over the past year, but a portion of the comet was obscured due to its odd seasonal shifts. Now, thanks to a special camera aboard Rosetta, scientists have created a sketch of its elusive dark side.
They may not look like it, but each of these photos from Rosetta is of the same site on Comet 67P/ Churyumov-Gerasimenko, within just six short weeks. Something big is happening up there—but what is it?
This morning, several news outlets gave voice to an extraordinary claim: Comet 67P/Churyumov-Gerasimenko, where the spacecraft Philae awoke last month, could be home to alien life. But extraordinary claims, we all know, require extraordinary evidence. So guess what these morning’s claims were lacking!
Earlier this week, the Philae lander finally woke up after seven months in hibernation on Comet 67P. And this is rather plain desk where the messages arrived. Well, what were you expecting?
This morning, the Philae Lander has re-awoken from its hibernation on Comet 67P/Churyumov-Gerasimenko, according to a blog post from the European Space Agency.
This brand new image from the OSIRIS scientific imaging camera of European Space Agency's Rosetta spacecraft reveals two fascinating things. First, we have an incredibly detailed view of the surface of Comet 67P. Second, look at that fuzzy, dark patch at the bottom of the photo—it's the shadow of the spacecraft itself!