Space
It could lead to the holy grail of intelligence: 'Unhackable' messages.
Now it's a toasty 462 degrees...
Spectacular stargazing show
The research team can't explain its unusual behaviour.
Alien sunlight, mmm.
These chambers could become home for astronauts venturing deep into the solar system.
You have to see this...
Anyone want to find out?
About Space
About Space Space news stories, features, pictures and video from the Huffington Post UK. Whether it's Nasa, ESA or something a bit more strange, we've got you covered up to, and beyond, the Final Frontier.