Could there be life near these two new super-Earths?
Astronomers are able to spot the exoplanets using a technique called the doppler wobble
Cryonics, brain preservation and the weird science of cheating death
It's sci-fi stuff: chilling your body inside a stainless steel chamber for years on end. But is cryonics a way to reverse death or is it just a pipe dream?
Vast ocean under Pluto’s surface raises fresh hopes of extraterrestrials, study suggests
The ocean is thought to have existed for around four and a half billion years - older even than the seas on Earth
