Given that the impact probability is only 1%, it is 99% likely that the Earth will eventually fall ... or how long it takes to make a single revolution around a larger space rock called Didymos ...

universe with a moveable Earth. Further discoveries by Johannes Kepler (1571-1630) confirmed the second of these hypotheses, and added two other discoveries: 1) planetary orbits in the shape of ...

At the heart of this technological revolution lies a group of often-overlooked elements: rare earth metals and specialty ... the company reported net sales of $1.4 billion, representing a 41.4 ...

As I wrote in The Washington Post previously, the most profound chapter in human history is the industrial revolution happening ... that can improve life on Earth. As explorers, we will always ...