The first Earth-like planet orbiting a distant star could be discovered within four years, astronomers believe. None of the 300 "extra-solar" planets so far identified beyond our own system is thought to be suitable for life, so the discovery of an Earth-like planet made of rock rather than hot gas or frozen ice would significantly increase the chances of finding the second habitable world, scientists said.
Friday, Apr 26th
Last update02:28:37 AM GMT
Headlines
A dead spacecraft the size of a truck ignites with plasma and pulverizes into dust and...
Nobel prize-winning physicist Peter Higgs, who proposed the existence of the so-called "God particle" that helped...
