Future Human Survival

Sending crewed missions to other stars is difficult and expensive. And relying on delicate and unpredictable elements such as biological lif...

I've often wondered: if a dinosaur civilisation developed would there still be evidence of it? If there is then we would have found it b...

Mars is arguably the only place in the Solar-System, other than Earth, where intelligent life could have developed. There is a lot of eviden...

The are many possible ways that our civilisation, and our very existence, could end. There are those beyond our control, such as asteroid st...

Unless a faster-than-light means of propulsion is developed, which is looking extremely unlikely, voyages to other star-systems will at best...

We should, at the very least, have an orbiting and functional prototype of something like this by now: Kaplana One Space Settlement - de...

Most planets are gravity-bound to a star. But there are many that are not. Known as rogue planets , or free-floating planets, they inhabit ...