Physicists have spent the last century searching for ripples in the fabric of spacetime ever since Albert Einstein’s 1915 theory of relativity predicted they exist. These ripples, called gravitational waves, happen when a massive celestial object suddenly moves, like when a star explodes, or when two massive objects collide, like when two black holes merge.
As you go about life you may find yourself in a certain rut or phase that you can’t quite get yourself out of. Perhaps it was a loved one that hurt you, financial issues, health problems, or whatever else you have been faced with, you no longer have to fret.
Nikola Tesla is considered one of the most innovative and mysterious men who ever lived. If Tesla hadn’t invented and researched everything he did in his time, our technology today would be considerably worse. but is there something more to Tesla? Did he in fact have contact with Aliens as he publ…
Stretching across 9,400,000 square kilometers of northern Africa-a land area comparable to the entire United States-the Sahara is the largest hot desert in the world, an expanse of shifting sands where only the hardiest wildlife can eke out a living. But new satellite imagery of the Sahara has revealed that the desert wasn’t always such a bone-dry dead zone.