Larry O'Hanlon
Latest articles by Larry O'Hanlon
![Black Hole Formation](https://cdn.mos.cms.futurecdn.net/ZuaFcuaU7ALkzyvVMNCswn-320-80.jpg)
Black Holes Set the Clock for Life on Earth
By Larry O'Hanlon published
Does Earth belong to the first generation of habitable planets in the universe? One astrophysicist's work suggest it's possible, although we may never know for sure.
MORE FROM SPACE...